47458320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 320

約数和(自身を含む): 188987904

約数和(自身を除く): 141529584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 48, 52, 53, 56, 60, 65, 70, 78, 80, 82, 84, 91, 104, 105, 106, 112, 120, 123, 130, 140, 156, 159, 164, 168, 182, 195, 205, 208, 210, 212, 240, 246, 260, 265, 273, 280, 287, 312, 318, 328, 336, 364, 371, 390, 410, 420, 424, 455, 492, 520, 530, 533, 546, 560, 574, 615, 624, 636, 656, 689, 728, 742, 780, 795, 820, 840, 848, 861, 910, 984, 1040, 1060, 1066, 1092, 1113, 1148, 1230, 1272, 1365, 1378, 1435, 1456, 1484, 1560, 1590, 1599, 1640, 1680, 1722, 1820, 1855, 1968, 2067, 2120, 2132, 2173, 2184, 2226, 2296, 2460, 2544, 2665, 2730, 2756, 2870, 2968, 3120, 3180, 3198, 3280, 3444, 3445, 3640, 3710, 3731, 4134, 4240, 4264, 4305, 4346, 4368, 4452, 4592, 4823, 4920, 5330, 5460, 5512, 5565, 5740, 5936, 6360, 6396, 6519, 6888, 6890, 7280, 7420, 7462, 7995, 8268, 8528, 8610, 8692, 8904, 9646, 9840, 10335, 10660, 10865, 10920, 11024, 11130, 11193, 11480, 12720, 12792, 13038, 13776, 13780, 14469, 14840, 14924, 15211, 15990, 16536, 17220, 17384, 17808, 18655, 19292, 20670, 21320, 21730, 21840, 22260, 22386, 22960, 24115, 25584, 26076, 27560, 28249, 28938, 29680, 29848, 30422, 31980, 32595, 33072, 34440, 34768, 37310, 38584, 41340, 42640, 43460, 44520, 44772, 45633, 48230, 52152, 55120, 55965, 56498, 57876, 59696, 60844, 63960, 65190, 68880, 72345, 74620, 76055, 77168, 82680, 84747, 86920, 89040, 89544, 91266, 96460, 104304, 111930, 112996, 115752, 121688, 127920, 130380, 141245, 144690, 149240, 152110, 165360, 169494, 173840, 179088, 182532, 192920, 197743, 223860, 225992, 228165, 231504, 243376, 260760, 282490, 289380, 298480, 304220, 338988, 365064, 385840, 395486, 423735, 447720, 451984, 456330, 521520, 564980, 578760, 593229, 608440, 677976, 730128, 790972, 847470, 895440, 912660, 988715, 1129960, 1157520, 1186458, 1216880, 1355952, 1581944, 1694940, 1825320, 1977430, 2259920, 2372916, 2966145, 3163888, 3389880, 3650640, 3954860, 4745832, 5932290, 6779760, 7909720, 9491664, 11864580, 15819440, 23729160, 47458320]

約数ペア:

[(1, 47458320), (2, 23729160), (3, 15819440), (4, 11864580), (5, 9491664), (6, 7909720), (7, 6779760), (8, 5932290), (10, 4745832), (12, 3954860), (13, 3650640), (14, 3389880), (15, 3163888), (16, 2966145), (20, 2372916), (21, 2259920), (24, 1977430), (26, 1825320), (28, 1694940), (30, 1581944), (35, 1355952), (39, 1216880), (40, 1186458), (41, 1157520), (42, 1129960), (48, 988715), (52, 912660), (53, 895440), (56, 847470), (60, 790972), (65, 730128), (70, 677976), (78, 608440), (80, 593229), (82, 578760), (84, 564980), (91, 521520), (104, 456330), (105, 451984), (106, 447720), (112, 423735), (120, 395486), (123, 385840), (130, 365064), (140, 338988), (156, 304220), (159, 298480), (164, 289380), (168, 282490), (182, 260760), (195, 243376), (205, 231504), (208, 228165), (210, 225992), (212, 223860), (240, 197743), (246, 192920), (260, 182532), (265, 179088), (273, 173840), (280, 169494), (287, 165360), (312, 152110), (318, 149240), (328, 144690), (336, 141245), (364, 130380), (371, 127920), (390, 121688), (410, 115752), (420, 112996), (424, 111930), (455, 104304), (492, 96460), (520, 91266), (530, 89544), (533, 89040), (546, 86920), (560, 84747), (574, 82680), (615, 77168), (624, 76055), (636, 74620), (656, 72345), (689, 68880), (728, 65190), (742, 63960), (780, 60844), (795, 59696), (820, 57876), (840, 56498), (848, 55965), (861, 55120), (910, 52152), (984, 48230), (1040, 45633), (1060, 44772), (1066, 44520), (1092, 43460), (1113, 42640), (1148, 41340), (1230, 38584), (1272, 37310), (1365, 34768), (1378, 34440), (1435, 33072), (1456, 32595), (1484, 31980), (1560, 30422), (1590, 29848), (1599, 29680), (1640, 28938), (1680, 28249), (1722, 27560), (1820, 26076), (1855, 25584), (1968, 24115), (2067, 22960), (2120, 22386), (2132, 22260), (2173, 21840), (2184, 21730), (2226, 21320), (2296, 20670), (2460, 19292), (2544, 18655), (2665, 17808), (2730, 17384), (2756, 17220), (2870, 16536), (2968, 15990), (3120, 15211), (3180, 14924), (3198, 14840), (3280, 14469), (3444, 13780), (3445, 13776), (3640, 13038), (3710, 12792), (3731, 12720), (4134, 11480), (4240, 11193), (4264, 11130), (4305, 11024), (4346, 10920), (4368, 10865), (4452, 10660), (4592, 10335), (4823, 9840), (4920, 9646), (5330, 8904), (5460, 8692), (5512, 8610), (5565, 8528), (5740, 8268), (5936, 7995), (6360, 7462), (6396, 7420), (6519, 7280), (6888, 6890)]