61370760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2491

約数の個数: 128

約数和(自身を含む): 211507200

約数和(自身を除く): 150136440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2447, 2508, 3135, 4180, 4894, 5016, 6270, 7341, 8360, 9788, 12235, 12540, 14682, 19576, 24470, 25080, 26917, 29364, 36705, 46493, 48940, 53834, 58728, 73410, 80751, 92986, 97880, 107668, 134585, 139479, 146820, 161502, 185972, 215336, 232465, 269170, 278958, 293640, 323004, 371944, 403755, 464930, 511423, 538340, 557916, 646008, 697395, 807510, 929860, 1022846, 1076680, 1115832, 1394790, 1534269, 1615020, 1859720, 2045692, 2557115, 2789580, 3068538, 3230040, 4091384, 5114230, 5579160, 6137076, 7671345, 10228460, 12274152, 15342690, 20456920, 30685380, 61370760]

約数ペア:

[(1, 61370760), (2, 30685380), (3, 20456920), (4, 15342690), (5, 12274152), (6, 10228460), (8, 7671345), (10, 6137076), (11, 5579160), (12, 5114230), (15, 4091384), (19, 3230040), (20, 3068538), (22, 2789580), (24, 2557115), (30, 2045692), (33, 1859720), (38, 1615020), (40, 1534269), (44, 1394790), (55, 1115832), (57, 1076680), (60, 1022846), (66, 929860), (76, 807510), (88, 697395), (95, 646008), (110, 557916), (114, 538340), (120, 511423), (132, 464930), (152, 403755), (165, 371944), (190, 323004), (209, 293640), (220, 278958), (228, 269170), (264, 232465), (285, 215336), (330, 185972), (380, 161502), (418, 146820), (440, 139479), (456, 134585), (570, 107668), (627, 97880), (660, 92986), (760, 80751), (836, 73410), (1045, 58728), (1140, 53834), (1254, 48940), (1320, 46493), (1672, 36705), (2090, 29364), (2280, 26917), (2447, 25080), (2508, 24470), (3135, 19576), (4180, 14682), (4894, 12540), (5016, 12235), (6270, 9788), (7341, 8360)]