55055160

素因数分解:

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

素因数の和:2722

約数の個数: 128

約数和(自身を含む): 193248000

約数和(自身を除く): 138192840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 2683, 3420, 4104, 5130, 5366, 6840, 8049, 10260, 10732, 13415, 16098, 20520, 21464, 24147, 26830, 32196, 40245, 48294, 50977, 53660, 64392, 72441, 80490, 96588, 101954, 107320, 120735, 144882, 152931, 160980, 193176, 203908, 241470, 254885, 289764, 305862, 321960, 362205, 407816, 458793, 482940, 509770, 579528, 611724, 724410, 764655, 917586, 965880, 1019540, 1223448, 1376379, 1448820, 1529310, 1835172, 2039080, 2293965, 2752758, 2897640, 3058620, 3670344, 4587930, 5505516, 6117240, 6881895, 9175860, 11011032, 13763790, 18351720, 27527580, 55055160]

約数ペア:

[(1, 55055160), (2, 27527580), (3, 18351720), (4, 13763790), (5, 11011032), (6, 9175860), (8, 6881895), (9, 6117240), (10, 5505516), (12, 4587930), (15, 3670344), (18, 3058620), (19, 2897640), (20, 2752758), (24, 2293965), (27, 2039080), (30, 1835172), (36, 1529310), (38, 1448820), (40, 1376379), (45, 1223448), (54, 1019540), (57, 965880), (60, 917586), (72, 764655), (76, 724410), (90, 611724), (95, 579528), (108, 509770), (114, 482940), (120, 458793), (135, 407816), (152, 362205), (171, 321960), (180, 305862), (190, 289764), (216, 254885), (228, 241470), (270, 203908), (285, 193176), (342, 160980), (360, 152931), (380, 144882), (456, 120735), (513, 107320), (540, 101954), (570, 96588), (684, 80490), (760, 72441), (855, 64392), (1026, 53660), (1080, 50977), (1140, 48294), (1368, 40245), (1710, 32196), (2052, 26830), (2280, 24147), (2565, 21464), (2683, 20520), (3420, 16098), (4104, 13415), (5130, 10732), (5366, 10260), (6840, 8049)]