186812880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 599961600

約数和(自身を除く): 413148720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 79, 80, 118, 120, 158, 167, 177, 236, 237, 240, 295, 316, 334, 354, 395, 472, 474, 501, 590, 632, 668, 708, 790, 835, 885, 944, 948, 1002, 1180, 1185, 1264, 1336, 1416, 1580, 1670, 1770, 1896, 2004, 2360, 2370, 2505, 2672, 2832, 3160, 3340, 3540, 3792, 4008, 4661, 4720, 4740, 5010, 6320, 6680, 7080, 8016, 9322, 9480, 9853, 10020, 13193, 13360, 13983, 14160, 18644, 18960, 19706, 20040, 23305, 26386, 27966, 29559, 37288, 39412, 39579, 40080, 46610, 49265, 52772, 55932, 59118, 65965, 69915, 74576, 78824, 79158, 93220, 98530, 105544, 111864, 118236, 131930, 139830, 147795, 157648, 158316, 186440, 197060, 197895, 211088, 223728, 236472, 263860, 279660, 295590, 316632, 372880, 394120, 395790, 472944, 527720, 559320, 591180, 633264, 778387, 788240, 791580, 1055440, 1118640, 1182360, 1556774, 1583160, 2335161, 2364720, 3113548, 3166320, 3891935, 4670322, 6227096, 7783870, 9340644, 11675805, 12454192, 15567740, 18681288, 23351610, 31135480, 37362576, 46703220, 62270960, 93406440, 186812880]

約数ペア:

[(1, 186812880), (2, 93406440), (3, 62270960), (4, 46703220), (5, 37362576), (6, 31135480), (8, 23351610), (10, 18681288), (12, 15567740), (15, 12454192), (16, 11675805), (20, 9340644), (24, 7783870), (30, 6227096), (40, 4670322), (48, 3891935), (59, 3166320), (60, 3113548), (79, 2364720), (80, 2335161), (118, 1583160), (120, 1556774), (158, 1182360), (167, 1118640), (177, 1055440), (236, 791580), (237, 788240), (240, 778387), (295, 633264), (316, 591180), (334, 559320), (354, 527720), (395, 472944), (472, 395790), (474, 394120), (501, 372880), (590, 316632), (632, 295590), (668, 279660), (708, 263860), (790, 236472), (835, 223728), (885, 211088), (944, 197895), (948, 197060), (1002, 186440), (1180, 158316), (1185, 157648), (1264, 147795), (1336, 139830), (1416, 131930), (1580, 118236), (1670, 111864), (1770, 105544), (1896, 98530), (2004, 93220), (2360, 79158), (2370, 78824), (2505, 74576), (2672, 69915), (2832, 65965), (3160, 59118), (3340, 55932), (3540, 52772), (3792, 49265), (4008, 46610), (4661, 40080), (4720, 39579), (4740, 39412), (5010, 37288), (6320, 29559), (6680, 27966), (7080, 26386), (8016, 23305), (9322, 20040), (9480, 19706), (9853, 18960), (10020, 18644), (13193, 14160), (13360, 13983)]