30189120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 224

約数和(自身を含む): 107533440

約数和(自身を除く): 77344320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 59, 60, 64, 65, 78, 80, 82, 96, 104, 118, 120, 123, 130, 156, 160, 164, 177, 192, 195, 205, 208, 236, 240, 246, 260, 295, 312, 320, 328, 354, 390, 410, 416, 472, 480, 492, 520, 533, 590, 615, 624, 656, 708, 767, 780, 820, 832, 885, 944, 960, 984, 1040, 1066, 1180, 1230, 1248, 1312, 1416, 1534, 1560, 1599, 1640, 1770, 1888, 1968, 2080, 2132, 2301, 2360, 2419, 2460, 2496, 2624, 2665, 2832, 3068, 3120, 3198, 3280, 3540, 3776, 3835, 3936, 4160, 4264, 4602, 4720, 4838, 4920, 5330, 5664, 6136, 6240, 6396, 6560, 7080, 7257, 7670, 7872, 7995, 8528, 9204, 9440, 9676, 9840, 10660, 11328, 11505, 12095, 12272, 12480, 12792, 13120, 14160, 14514, 15340, 15990, 17056, 18408, 18880, 19352, 19680, 21320, 23010, 24190, 24544, 25584, 28320, 29028, 30680, 31447, 31980, 34112, 36285, 36816, 38704, 39360, 42640, 46020, 48380, 49088, 51168, 56640, 58056, 61360, 62894, 63960, 72570, 73632, 77408, 85280, 92040, 94341, 96760, 102336, 116112, 122720, 125788, 127920, 145140, 147264, 154816, 157235, 170560, 184080, 188682, 193520, 232224, 245440, 251576, 255840, 290280, 314470, 368160, 377364, 387040, 464448, 471705, 503152, 511680, 580560, 628940, 736320, 754728, 774080, 943410, 1006304, 1161120, 1257880, 1509456, 1886820, 2012608, 2322240, 2515760, 3018912, 3773640, 5031520, 6037824, 7547280, 10063040, 15094560, 30189120]

約数ペア:

[(1, 30189120), (2, 15094560), (3, 10063040), (4, 7547280), (5, 6037824), (6, 5031520), (8, 3773640), (10, 3018912), (12, 2515760), (13, 2322240), (15, 2012608), (16, 1886820), (20, 1509456), (24, 1257880), (26, 1161120), (30, 1006304), (32, 943410), (39, 774080), (40, 754728), (41, 736320), (48, 628940), (52, 580560), (59, 511680), (60, 503152), (64, 471705), (65, 464448), (78, 387040), (80, 377364), (82, 368160), (96, 314470), (104, 290280), (118, 255840), (120, 251576), (123, 245440), (130, 232224), (156, 193520), (160, 188682), (164, 184080), (177, 170560), (192, 157235), (195, 154816), (205, 147264), (208, 145140), (236, 127920), (240, 125788), (246, 122720), (260, 116112), (295, 102336), (312, 96760), (320, 94341), (328, 92040), (354, 85280), (390, 77408), (410, 73632), (416, 72570), (472, 63960), (480, 62894), (492, 61360), (520, 58056), (533, 56640), (590, 51168), (615, 49088), (624, 48380), (656, 46020), (708, 42640), (767, 39360), (780, 38704), (820, 36816), (832, 36285), (885, 34112), (944, 31980), (960, 31447), (984, 30680), (1040, 29028), (1066, 28320), (1180, 25584), (1230, 24544), (1248, 24190), (1312, 23010), (1416, 21320), (1534, 19680), (1560, 19352), (1599, 18880), (1640, 18408), (1770, 17056), (1888, 15990), (1968, 15340), (2080, 14514), (2132, 14160), (2301, 13120), (2360, 12792), (2419, 12480), (2460, 12272), (2496, 12095), (2624, 11505), (2665, 11328), (2832, 10660), (3068, 9840), (3120, 9676), (3198, 9440), (3280, 9204), (3540, 8528), (3776, 7995), (3835, 7872), (3936, 7670), (4160, 7257), (4264, 7080), (4602, 6560), (4720, 6396), (4838, 6240), (4920, 6136), (5330, 5664)]