83483680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 227525760

約数和(自身を除く): 144042080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 524, 560, 569, 655, 917, 1048, 1120, 1138, 1310, 1834, 2096, 2276, 2620, 2845, 3668, 3983, 4192, 4552, 4585, 5240, 5690, 7336, 7966, 9104, 9170, 10480, 11380, 14672, 15932, 18208, 18340, 19915, 20960, 22760, 29344, 31864, 36680, 39830, 45520, 63728, 73360, 74539, 79660, 91040, 127456, 146720, 149078, 159320, 298156, 318640, 372695, 521773, 596312, 637280, 745390, 1043546, 1192624, 1490780, 2087092, 2385248, 2608865, 2981560, 4174184, 5217730, 5963120, 8348368, 10435460, 11926240, 16696736, 20870920, 41741840, 83483680]

約数ペア:

[(1, 83483680), (2, 41741840), (4, 20870920), (5, 16696736), (7, 11926240), (8, 10435460), (10, 8348368), (14, 5963120), (16, 5217730), (20, 4174184), (28, 2981560), (32, 2608865), (35, 2385248), (40, 2087092), (56, 1490780), (70, 1192624), (80, 1043546), (112, 745390), (131, 637280), (140, 596312), (160, 521773), (224, 372695), (262, 318640), (280, 298156), (524, 159320), (560, 149078), (569, 146720), (655, 127456), (917, 91040), (1048, 79660), (1120, 74539), (1138, 73360), (1310, 63728), (1834, 45520), (2096, 39830), (2276, 36680), (2620, 31864), (2845, 29344), (3668, 22760), (3983, 20960), (4192, 19915), (4552, 18340), (4585, 18208), (5240, 15932), (5690, 14672), (7336, 11380), (7966, 10480), (9104, 9170)]