165165480

素因数分解:

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

素因数の和:2725

約数の個数: 160

約数和(自身を含む): 584575200

約数和(自身を除く): 419409720

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, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 2683, 3078, 3240, 3420, 4104, 5130, 5366, 6156, 6840, 7695, 8049, 10260, 10732, 12312, 13415, 15390, 16098, 20520, 21464, 24147, 26830, 30780, 32196, 40245, 48294, 50977, 53660, 61560, 64392, 72441, 80490, 96588, 101954, 107320, 120735, 144882, 152931, 160980, 193176, 203908, 217323, 241470, 254885, 289764, 305862, 321960, 362205, 407816, 434646, 458793, 482940, 509770, 579528, 611724, 724410, 764655, 869292, 917586, 965880, 1019540, 1086615, 1223448, 1376379, 1448820, 1529310, 1738584, 1835172, 2039080, 2173230, 2293965, 2752758, 2897640, 3058620, 3670344, 4129137, 4346460, 4587930, 5505516, 6117240, 6881895, 8258274, 8692920, 9175860, 11011032, 13763790, 16516548, 18351720, 20645685, 27527580, 33033096, 41291370, 55055160, 82582740, 165165480]

約数ペア:

[(1, 165165480), (2, 82582740), (3, 55055160), (4, 41291370), (5, 33033096), (6, 27527580), (8, 20645685), (9, 18351720), (10, 16516548), (12, 13763790), (15, 11011032), (18, 9175860), (19, 8692920), (20, 8258274), (24, 6881895), (27, 6117240), (30, 5505516), (36, 4587930), (38, 4346460), (40, 4129137), (45, 3670344), (54, 3058620), (57, 2897640), (60, 2752758), (72, 2293965), (76, 2173230), (81, 2039080), (90, 1835172), (95, 1738584), (108, 1529310), (114, 1448820), (120, 1376379), (135, 1223448), (152, 1086615), (162, 1019540), (171, 965880), (180, 917586), (190, 869292), (216, 764655), (228, 724410), (270, 611724), (285, 579528), (324, 509770), (342, 482940), (360, 458793), (380, 434646), (405, 407816), (456, 362205), (513, 321960), (540, 305862), (570, 289764), (648, 254885), (684, 241470), (760, 217323), (810, 203908), (855, 193176), (1026, 160980), (1080, 152931), (1140, 144882), (1368, 120735), (1539, 107320), (1620, 101954), (1710, 96588), (2052, 80490), (2280, 72441), (2565, 64392), (2683, 61560), (3078, 53660), (3240, 50977), (3420, 48294), (4104, 40245), (5130, 32196), (5366, 30780), (6156, 26830), (6840, 24147), (7695, 21464), (8049, 20520), (10260, 16098), (10732, 15390), (12312, 13415)]