143120880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 240

約数和(自身を含む): 558267840

約数和(自身を除く): 415146960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 389, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 778, 840, 876, 1008, 1022, 1095, 1167, 1168, 1260, 1314, 1460, 1533, 1556, 1680, 1752, 1945, 2044, 2190, 2334, 2520, 2555, 2628, 2723, 2920, 3066, 3112, 3285, 3501, 3504, 3890, 4088, 4380, 4599, 4668, 5040, 5110, 5256, 5446, 5835, 5840, 6132, 6224, 6570, 7002, 7665, 7780, 8169, 8176, 8760, 9198, 9336, 10220, 10512, 10892, 11670, 12264, 13140, 13615, 14004, 15330, 15560, 16338, 17505, 17520, 18396, 18672, 20440, 21784, 22995, 23340, 24507, 24528, 26280, 27230, 28008, 28397, 30660, 31120, 32676, 35010, 36792, 40845, 40880, 43568, 45990, 46680, 49014, 52560, 54460, 56016, 56794, 61320, 65352, 70020, 73584, 81690, 85191, 91980, 93360, 98028, 108920, 113588, 122535, 122640, 130704, 140040, 141985, 163380, 170382, 183960, 196056, 198779, 217840, 227176, 245070, 255573, 280080, 283970, 326760, 340764, 367920, 392112, 397558, 425955, 454352, 490140, 511146, 567940, 596337, 653520, 681528, 795116, 851910, 980280, 993895, 1022292, 1135880, 1192674, 1277865, 1363056, 1590232, 1703820, 1789011, 1960560, 1987790, 2044584, 2271760, 2385348, 2555730, 2981685, 3180464, 3407640, 3578022, 3975580, 4089168, 4770696, 5111460, 5963370, 6815280, 7156044, 7951160, 8945055, 9541392, 10222920, 11926740, 14312088, 15902320, 17890110, 20445840, 23853480, 28624176, 35780220, 47706960, 71560440, 143120880]

約数ペア:

[(1, 143120880), (2, 71560440), (3, 47706960), (4, 35780220), (5, 28624176), (6, 23853480), (7, 20445840), (8, 17890110), (9, 15902320), (10, 14312088), (12, 11926740), (14, 10222920), (15, 9541392), (16, 8945055), (18, 7951160), (20, 7156044), (21, 6815280), (24, 5963370), (28, 5111460), (30, 4770696), (35, 4089168), (36, 3975580), (40, 3578022), (42, 3407640), (45, 3180464), (48, 2981685), (56, 2555730), (60, 2385348), (63, 2271760), (70, 2044584), (72, 1987790), (73, 1960560), (80, 1789011), (84, 1703820), (90, 1590232), (105, 1363056), (112, 1277865), (120, 1192674), (126, 1135880), (140, 1022292), (144, 993895), (146, 980280), (168, 851910), (180, 795116), (210, 681528), (219, 653520), (240, 596337), (252, 567940), (280, 511146), (292, 490140), (315, 454352), (336, 425955), (360, 397558), (365, 392112), (389, 367920), (420, 340764), (438, 326760), (504, 283970), (511, 280080), (560, 255573), (584, 245070), (630, 227176), (657, 217840), (720, 198779), (730, 196056), (778, 183960), (840, 170382), (876, 163380), (1008, 141985), (1022, 140040), (1095, 130704), (1167, 122640), (1168, 122535), (1260, 113588), (1314, 108920), (1460, 98028), (1533, 93360), (1556, 91980), (1680, 85191), (1752, 81690), (1945, 73584), (2044, 70020), (2190, 65352), (2334, 61320), (2520, 56794), (2555, 56016), (2628, 54460), (2723, 52560), (2920, 49014), (3066, 46680), (3112, 45990), (3285, 43568), (3501, 40880), (3504, 40845), (3890, 36792), (4088, 35010), (4380, 32676), (4599, 31120), (4668, 30660), (5040, 28397), (5110, 28008), (5256, 27230), (5446, 26280), (5835, 24528), (5840, 24507), (6132, 23340), (6224, 22995), (6570, 21784), (7002, 20440), (7665, 18672), (7780, 18396), (8169, 17520), (8176, 17505), (8760, 16338), (9198, 15560), (9336, 15330), (10220, 14004), (10512, 13615), (10892, 13140), (11670, 12264)]