82582740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2723

約数の個数: 120

約数和(自身を含む): 272801760

約数和(自身を除く): 190219020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 2683, 3078, 3420, 5130, 5366, 6156, 7695, 8049, 10260, 10732, 13415, 15390, 16098, 24147, 26830, 30780, 32196, 40245, 48294, 50977, 53660, 72441, 80490, 96588, 101954, 120735, 144882, 152931, 160980, 203908, 217323, 241470, 254885, 289764, 305862, 362205, 434646, 458793, 482940, 509770, 611724, 724410, 764655, 869292, 917586, 1019540, 1086615, 1376379, 1448820, 1529310, 1835172, 2173230, 2293965, 2752758, 3058620, 4129137, 4346460, 4587930, 5505516, 6881895, 8258274, 9175860, 13763790, 16516548, 20645685, 27527580, 41291370, 82582740]

約数ペア:

[(1, 82582740), (2, 41291370), (3, 27527580), (4, 20645685), (5, 16516548), (6, 13763790), (9, 9175860), (10, 8258274), (12, 6881895), (15, 5505516), (18, 4587930), (19, 4346460), (20, 4129137), (27, 3058620), (30, 2752758), (36, 2293965), (38, 2173230), (45, 1835172), (54, 1529310), (57, 1448820), (60, 1376379), (76, 1086615), (81, 1019540), (90, 917586), (95, 869292), (108, 764655), (114, 724410), (135, 611724), (162, 509770), (171, 482940), (180, 458793), (190, 434646), (228, 362205), (270, 305862), (285, 289764), (324, 254885), (342, 241470), (380, 217323), (405, 203908), (513, 160980), (540, 152931), (570, 144882), (684, 120735), (810, 101954), (855, 96588), (1026, 80490), (1140, 72441), (1539, 53660), (1620, 50977), (1710, 48294), (2052, 40245), (2565, 32196), (2683, 30780), (3078, 26830), (3420, 24147), (5130, 16098), (5366, 15390), (6156, 13415), (7695, 10732), (8049, 10260)]