128303760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 320

約数和(自身を含む): 472469760

約数和(自身を除く): 344166000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 41, 48, 51, 52, 59, 60, 65, 68, 78, 80, 82, 85, 102, 104, 118, 120, 123, 130, 136, 156, 164, 170, 177, 195, 204, 205, 208, 221, 236, 240, 246, 255, 260, 272, 295, 312, 328, 340, 354, 390, 408, 410, 442, 472, 492, 510, 520, 533, 590, 615, 624, 656, 663, 680, 697, 708, 767, 780, 816, 820, 884, 885, 944, 984, 1003, 1020, 1040, 1066, 1105, 1180, 1230, 1326, 1360, 1394, 1416, 1534, 1560, 1599, 1640, 1768, 1770, 1968, 2006, 2040, 2091, 2132, 2210, 2301, 2360, 2419, 2460, 2652, 2665, 2788, 2832, 3009, 3068, 3120, 3198, 3280, 3315, 3485, 3536, 3540, 3835, 4012, 4080, 4182, 4264, 4420, 4602, 4720, 4838, 4920, 5015, 5304, 5330, 5576, 6018, 6136, 6396, 6630, 6970, 7080, 7257, 7670, 7995, 8024, 8364, 8528, 8840, 9061, 9204, 9676, 9840, 10030, 10455, 10608, 10660, 11152, 11505, 12036, 12095, 12272, 12792, 13039, 13260, 13940, 14160, 14514, 15045, 15340, 15990, 16048, 16728, 17680, 18122, 18408, 19352, 20060, 20910, 21320, 23010, 24072, 24190, 25584, 26078, 26520, 27183, 27880, 29028, 30090, 30680, 31447, 31980, 33456, 36244, 36285, 36816, 38704, 39117, 40120, 41123, 41820, 42640, 45305, 46020, 48144, 48380, 52156, 53040, 54366, 55760, 58056, 60180, 61360, 62894, 63960, 65195, 72488, 72570, 78234, 80240, 82246, 83640, 90610, 92040, 94341, 96760, 104312, 108732, 116112, 120360, 123369, 125788, 127920, 130390, 135915, 144976, 145140, 156468, 157235, 164492, 167280, 181220, 184080, 188682, 193520, 195585, 205615, 208624, 217464, 240720, 246738, 251576, 260780, 271830, 290280, 312936, 314470, 328984, 362440, 377364, 391170, 411230, 434928, 471705, 493476, 503152, 521560, 534599, 543660, 580560, 616845, 625872, 628940, 657968, 724880, 754728, 782340, 822460, 943410, 986952, 1043120, 1069198, 1087320, 1233690, 1257880, 1509456, 1564680, 1603797, 1644920, 1886820, 1973904, 2138396, 2174640, 2467380, 2515760, 2672995, 3129360, 3207594, 3289840, 3773640, 4276792, 4934760, 5345990, 6415188, 7547280, 8018985, 8553584, 9869520, 10691980, 12830376, 16037970, 21383960, 25660752, 32075940, 42767920, 64151880, 128303760]

約数ペア:

[(1, 128303760), (2, 64151880), (3, 42767920), (4, 32075940), (5, 25660752), (6, 21383960), (8, 16037970), (10, 12830376), (12, 10691980), (13, 9869520), (15, 8553584), (16, 8018985), (17, 7547280), (20, 6415188), (24, 5345990), (26, 4934760), (30, 4276792), (34, 3773640), (39, 3289840), (40, 3207594), (41, 3129360), (48, 2672995), (51, 2515760), (52, 2467380), (59, 2174640), (60, 2138396), (65, 1973904), (68, 1886820), (78, 1644920), (80, 1603797), (82, 1564680), (85, 1509456), (102, 1257880), (104, 1233690), (118, 1087320), (120, 1069198), (123, 1043120), (130, 986952), (136, 943410), (156, 822460), (164, 782340), (170, 754728), (177, 724880), (195, 657968), (204, 628940), (205, 625872), (208, 616845), (221, 580560), (236, 543660), (240, 534599), (246, 521560), (255, 503152), (260, 493476), (272, 471705), (295, 434928), (312, 411230), (328, 391170), (340, 377364), (354, 362440), (390, 328984), (408, 314470), (410, 312936), (442, 290280), (472, 271830), (492, 260780), (510, 251576), (520, 246738), (533, 240720), (590, 217464), (615, 208624), (624, 205615), (656, 195585), (663, 193520), (680, 188682), (697, 184080), (708, 181220), (767, 167280), (780, 164492), (816, 157235), (820, 156468), (884, 145140), (885, 144976), (944, 135915), (984, 130390), (1003, 127920), (1020, 125788), (1040, 123369), (1066, 120360), (1105, 116112), (1180, 108732), (1230, 104312), (1326, 96760), (1360, 94341), (1394, 92040), (1416, 90610), (1534, 83640), (1560, 82246), (1599, 80240), (1640, 78234), (1768, 72570), (1770, 72488), (1968, 65195), (2006, 63960), (2040, 62894), (2091, 61360), (2132, 60180), (2210, 58056), (2301, 55760), (2360, 54366), (2419, 53040), (2460, 52156), (2652, 48380), (2665, 48144), (2788, 46020), (2832, 45305), (3009, 42640), (3068, 41820), (3120, 41123), (3198, 40120), (3280, 39117), (3315, 38704), (3485, 36816), (3536, 36285), (3540, 36244), (3835, 33456), (4012, 31980), (4080, 31447), (4182, 30680), (4264, 30090), (4420, 29028), (4602, 27880), (4720, 27183), (4838, 26520), (4920, 26078), (5015, 25584), (5304, 24190), (5330, 24072), (5576, 23010), (6018, 21320), (6136, 20910), (6396, 20060), (6630, 19352), (6970, 18408), (7080, 18122), (7257, 17680), (7670, 16728), (7995, 16048), (8024, 15990), (8364, 15340), (8528, 15045), (8840, 14514), (9061, 14160), (9204, 13940), (9676, 13260), (9840, 13039), (10030, 12792), (10455, 12272), (10608, 12095), (10660, 12036), (11152, 11505)]