442475280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1226

約数の個数: 240

約数和(自身を含む): 1640738736

約数和(自身を除く): 1198263456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1153, 1170, 1230, 1476, 1560, 1599, 1640, 1845, 1872, 1968, 2132, 2306, 2340, 2460, 2665, 2952, 3120, 3198, 3280, 3459, 3690, 4264, 4612, 4680, 4797, 4920, 5330, 5765, 5904, 6396, 6918, 7380, 7995, 8528, 9224, 9360, 9594, 9840, 10377, 10660, 11530, 12792, 13836, 14760, 14989, 15990, 17295, 18448, 19188, 20754, 21320, 23060, 23985, 25584, 27672, 29520, 29978, 31980, 34590, 38376, 41508, 42640, 44967, 46120, 47273, 47970, 51885, 55344, 59956, 63960, 69180, 74945, 76752, 83016, 89934, 92240, 94546, 95940, 103770, 119912, 127920, 134901, 138360, 141819, 149890, 166032, 179868, 189092, 191880, 207540, 224835, 236365, 239824, 269802, 276720, 283638, 299780, 359736, 378184, 383760, 415080, 425457, 449670, 472730, 539604, 567276, 599560, 614549, 674505, 709095, 719472, 756368, 830160, 850914, 899340, 945460, 1079208, 1134552, 1199120, 1229098, 1349010, 1418190, 1701828, 1798680, 1843647, 1890920, 2127285, 2158416, 2269104, 2458196, 2698020, 2836380, 3072745, 3403656, 3597360, 3687294, 3781840, 4254570, 4916392, 5396040, 5530941, 5672760, 6145490, 6807312, 7374588, 8509140, 9218235, 9832784, 10792080, 11061882, 11345520, 12290980, 14749176, 17018280, 18436470, 22123764, 24581960, 27654705, 29498352, 34036560, 36872940, 44247528, 49163920, 55309410, 73745880, 88495056, 110618820, 147491760, 221237640, 442475280]

約数ペア:

[(1, 442475280), (2, 221237640), (3, 147491760), (4, 110618820), (5, 88495056), (6, 73745880), (8, 55309410), (9, 49163920), (10, 44247528), (12, 36872940), (13, 34036560), (15, 29498352), (16, 27654705), (18, 24581960), (20, 22123764), (24, 18436470), (26, 17018280), (30, 14749176), (36, 12290980), (39, 11345520), (40, 11061882), (41, 10792080), (45, 9832784), (48, 9218235), (52, 8509140), (60, 7374588), (65, 6807312), (72, 6145490), (78, 5672760), (80, 5530941), (82, 5396040), (90, 4916392), (104, 4254570), (117, 3781840), (120, 3687294), (123, 3597360), (130, 3403656), (144, 3072745), (156, 2836380), (164, 2698020), (180, 2458196), (195, 2269104), (205, 2158416), (208, 2127285), (234, 1890920), (240, 1843647), (246, 1798680), (260, 1701828), (312, 1418190), (328, 1349010), (360, 1229098), (369, 1199120), (390, 1134552), (410, 1079208), (468, 945460), (492, 899340), (520, 850914), (533, 830160), (585, 756368), (615, 719472), (624, 709095), (656, 674505), (720, 614549), (738, 599560), (780, 567276), (820, 539604), (936, 472730), (984, 449670), (1040, 425457), (1066, 415080), (1153, 383760), (1170, 378184), (1230, 359736), (1476, 299780), (1560, 283638), (1599, 276720), (1640, 269802), (1845, 239824), (1872, 236365), (1968, 224835), (2132, 207540), (2306, 191880), (2340, 189092), (2460, 179868), (2665, 166032), (2952, 149890), (3120, 141819), (3198, 138360), (3280, 134901), (3459, 127920), (3690, 119912), (4264, 103770), (4612, 95940), (4680, 94546), (4797, 92240), (4920, 89934), (5330, 83016), (5765, 76752), (5904, 74945), (6396, 69180), (6918, 63960), (7380, 59956), (7995, 55344), (8528, 51885), (9224, 47970), (9360, 47273), (9594, 46120), (9840, 44967), (10377, 42640), (10660, 41508), (11530, 38376), (12792, 34590), (13836, 31980), (14760, 29978), (14989, 29520), (15990, 27672), (17295, 25584), (18448, 23985), (19188, 23060), (20754, 21320)]