437046880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3919}}^1$

素因数の和:3992

約数の個数: 96

約数和(自身を含む): 1120210560

約数和(自身を除く): 683163680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 544, 656, 680, 697, 820, 1312, 1360, 1394, 1640, 2720, 2788, 3280, 3485, 3919, 5576, 6560, 6970, 7838, 11152, 13940, 15676, 19595, 22304, 27880, 31352, 39190, 55760, 62704, 66623, 78380, 111520, 125408, 133246, 156760, 160679, 266492, 313520, 321358, 333115, 532984, 627040, 642716, 666230, 803395, 1065968, 1285432, 1332460, 1606790, 2131936, 2570864, 2664920, 2731543, 3213580, 5141728, 5329840, 5463086, 6427160, 10659680, 10926172, 12854320, 13657715, 21852344, 25708640, 27315430, 43704688, 54630860, 87409376, 109261720, 218523440, 437046880]

約数ペア:

[(1, 437046880), (2, 218523440), (4, 109261720), (5, 87409376), (8, 54630860), (10, 43704688), (16, 27315430), (17, 25708640), (20, 21852344), (32, 13657715), (34, 12854320), (40, 10926172), (41, 10659680), (68, 6427160), (80, 5463086), (82, 5329840), (85, 5141728), (136, 3213580), (160, 2731543), (164, 2664920), (170, 2570864), (205, 2131936), (272, 1606790), (328, 1332460), (340, 1285432), (410, 1065968), (544, 803395), (656, 666230), (680, 642716), (697, 627040), (820, 532984), (1312, 333115), (1360, 321358), (1394, 313520), (1640, 266492), (2720, 160679), (2788, 156760), (3280, 133246), (3485, 125408), (3919, 111520), (5576, 78380), (6560, 66623), (6970, 62704), (7838, 55760), (11152, 39190), (13940, 31352), (15676, 27880), (19595, 22304)]