293899680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2459}}^1$

素因数の和:2563

約数の個数: 144

約数和(自身を含む): 1015428960

約数和(自身を除く): 721529280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2459, 2490, 2656, 2988, 3320, 3735, 3984, 4918, 4980, 5976, 6640, 7377, 7470, 7968, 9836, 9960, 11952, 12295, 13280, 14754, 14940, 19672, 19920, 22131, 23904, 24590, 29508, 29880, 36885, 39344, 39840, 44262, 49180, 59016, 59760, 73770, 78688, 88524, 98360, 110655, 118032, 119520, 147540, 177048, 196720, 204097, 221310, 236064, 295080, 354096, 393440, 408194, 442620, 590160, 612291, 708192, 816388, 885240, 1020485, 1180320, 1224582, 1632776, 1770480, 1836873, 2040970, 2449164, 3061455, 3265552, 3540960, 3673746, 4081940, 4898328, 6122910, 6531104, 7347492, 8163880, 9184365, 9796656, 12245820, 14694984, 16327760, 18368730, 19593312, 24491640, 29389968, 32655520, 36737460, 48983280, 58779936, 73474920, 97966560, 146949840, 293899680]

約数ペア:

[(1, 293899680), (2, 146949840), (3, 97966560), (4, 73474920), (5, 58779936), (6, 48983280), (8, 36737460), (9, 32655520), (10, 29389968), (12, 24491640), (15, 19593312), (16, 18368730), (18, 16327760), (20, 14694984), (24, 12245820), (30, 9796656), (32, 9184365), (36, 8163880), (40, 7347492), (45, 6531104), (48, 6122910), (60, 4898328), (72, 4081940), (80, 3673746), (83, 3540960), (90, 3265552), (96, 3061455), (120, 2449164), (144, 2040970), (160, 1836873), (166, 1770480), (180, 1632776), (240, 1224582), (249, 1180320), (288, 1020485), (332, 885240), (360, 816388), (415, 708192), (480, 612291), (498, 590160), (664, 442620), (720, 408194), (747, 393440), (830, 354096), (996, 295080), (1245, 236064), (1328, 221310), (1440, 204097), (1494, 196720), (1660, 177048), (1992, 147540), (2459, 119520), (2490, 118032), (2656, 110655), (2988, 98360), (3320, 88524), (3735, 78688), (3984, 73770), (4918, 59760), (4980, 59016), (5976, 49180), (6640, 44262), (7377, 39840), (7470, 39344), (7968, 36885), (9836, 29880), (9960, 29508), (11952, 24590), (12295, 23904), (13280, 22131), (14754, 19920), (14940, 19672)]