83531360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1588

約数の個数: 96

約数和(自身を含む): 222372864

約数和(自身を除く): 138841504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1531, 1705, 1760, 2480, 2728, 3062, 3410, 4960, 5456, 6124, 6820, 7655, 10912, 12248, 13640, 15310, 16841, 24496, 27280, 30620, 33682, 47461, 48992, 54560, 61240, 67364, 84205, 94922, 122480, 134728, 168410, 189844, 237305, 244960, 269456, 336820, 379688, 474610, 522071, 538912, 673640, 759376, 949220, 1044142, 1347280, 1518752, 1898440, 2088284, 2610355, 2694560, 3796880, 4176568, 5220710, 7593760, 8353136, 10441420, 16706272, 20882840, 41765680, 83531360]

約数ペア:

[(1, 83531360), (2, 41765680), (4, 20882840), (5, 16706272), (8, 10441420), (10, 8353136), (11, 7593760), (16, 5220710), (20, 4176568), (22, 3796880), (31, 2694560), (32, 2610355), (40, 2088284), (44, 1898440), (55, 1518752), (62, 1347280), (80, 1044142), (88, 949220), (110, 759376), (124, 673640), (155, 538912), (160, 522071), (176, 474610), (220, 379688), (248, 336820), (310, 269456), (341, 244960), (352, 237305), (440, 189844), (496, 168410), (620, 134728), (682, 122480), (880, 94922), (992, 84205), (1240, 67364), (1364, 61240), (1531, 54560), (1705, 48992), (1760, 47461), (2480, 33682), (2728, 30620), (3062, 27280), (3410, 24496), (4960, 16841), (5456, 15310), (6124, 13640), (6820, 12248), (7655, 10912)]