720533088

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:2985

約数の個数: 144

約数和(自身を含む): 2264371200

約数和(自身を除く): 1543838112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 79, 88, 96, 99, 132, 144, 158, 176, 198, 237, 264, 288, 316, 352, 396, 474, 528, 632, 711, 792, 869, 948, 1056, 1264, 1422, 1584, 1738, 1896, 2528, 2607, 2844, 2879, 3168, 3476, 3792, 5214, 5688, 5758, 6952, 7584, 7821, 8637, 10428, 11376, 11516, 13904, 15642, 17274, 20856, 22752, 23032, 25911, 27808, 31284, 31669, 34548, 41712, 46064, 51822, 62568, 63338, 69096, 83424, 92128, 95007, 103644, 125136, 126676, 138192, 190014, 207288, 227441, 250272, 253352, 276384, 285021, 380028, 414576, 454882, 506704, 570042, 682323, 760056, 829152, 909764, 1013408, 1140084, 1364646, 1520112, 1819528, 2046969, 2280168, 2501851, 2729292, 3040224, 3639056, 4093938, 4560336, 5003702, 5458584, 7278112, 7505553, 8187876, 9120672, 10007404, 10917168, 15011106, 16375752, 20014808, 21834336, 22516659, 30022212, 32751504, 40029616, 45033318, 60044424, 65503008, 80059232, 90066636, 120088848, 180133272, 240177696, 360266544, 720533088]

約数ペア:

[(1, 720533088), (2, 360266544), (3, 240177696), (4, 180133272), (6, 120088848), (8, 90066636), (9, 80059232), (11, 65503008), (12, 60044424), (16, 45033318), (18, 40029616), (22, 32751504), (24, 30022212), (32, 22516659), (33, 21834336), (36, 20014808), (44, 16375752), (48, 15011106), (66, 10917168), (72, 10007404), (79, 9120672), (88, 8187876), (96, 7505553), (99, 7278112), (132, 5458584), (144, 5003702), (158, 4560336), (176, 4093938), (198, 3639056), (237, 3040224), (264, 2729292), (288, 2501851), (316, 2280168), (352, 2046969), (396, 1819528), (474, 1520112), (528, 1364646), (632, 1140084), (711, 1013408), (792, 909764), (869, 829152), (948, 760056), (1056, 682323), (1264, 570042), (1422, 506704), (1584, 454882), (1738, 414576), (1896, 380028), (2528, 285021), (2607, 276384), (2844, 253352), (2879, 250272), (3168, 227441), (3476, 207288), (3792, 190014), (5214, 138192), (5688, 126676), (5758, 125136), (6952, 103644), (7584, 95007), (7821, 92128), (8637, 83424), (10428, 69096), (11376, 63338), (11516, 62568), (13904, 51822), (15642, 46064), (17274, 41712), (20856, 34548), (22752, 31669), (23032, 31284), (25911, 27808)]