27173160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 103783680

約数和(自身を除く): 76610520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 263, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 526, 574, 615, 630, 738, 789, 820, 840, 861, 984, 1052, 1148, 1230, 1260, 1315, 1435, 1476, 1578, 1640, 1722, 1841, 1845, 2104, 2296, 2367, 2460, 2520, 2583, 2630, 2870, 2952, 3156, 3444, 3682, 3690, 3945, 4305, 4734, 4920, 5166, 5260, 5523, 5740, 6312, 6888, 7364, 7380, 7890, 8610, 9205, 9468, 10332, 10520, 10783, 11046, 11480, 11835, 12915, 14728, 14760, 15780, 16569, 17220, 18410, 18936, 20664, 21566, 22092, 23670, 25830, 27615, 31560, 32349, 33138, 34440, 36820, 43132, 44184, 47340, 51660, 53915, 55230, 64698, 66276, 73640, 75481, 82845, 86264, 94680, 97047, 103320, 107830, 110460, 129396, 132552, 150962, 161745, 165690, 194094, 215660, 220920, 226443, 258792, 301924, 323490, 331380, 377405, 388188, 431320, 452886, 485235, 603848, 646980, 662760, 679329, 754810, 776376, 905772, 970470, 1132215, 1293960, 1358658, 1509620, 1811544, 1940940, 2264430, 2717316, 3019240, 3396645, 3881880, 4528860, 5434632, 6793290, 9057720, 13586580, 27173160]

約数ペア:

[(1, 27173160), (2, 13586580), (3, 9057720), (4, 6793290), (5, 5434632), (6, 4528860), (7, 3881880), (8, 3396645), (9, 3019240), (10, 2717316), (12, 2264430), (14, 1940940), (15, 1811544), (18, 1509620), (20, 1358658), (21, 1293960), (24, 1132215), (28, 970470), (30, 905772), (35, 776376), (36, 754810), (40, 679329), (41, 662760), (42, 646980), (45, 603848), (56, 485235), (60, 452886), (63, 431320), (70, 388188), (72, 377405), (82, 331380), (84, 323490), (90, 301924), (105, 258792), (120, 226443), (123, 220920), (126, 215660), (140, 194094), (164, 165690), (168, 161745), (180, 150962), (205, 132552), (210, 129396), (246, 110460), (252, 107830), (263, 103320), (280, 97047), (287, 94680), (315, 86264), (328, 82845), (360, 75481), (369, 73640), (410, 66276), (420, 64698), (492, 55230), (504, 53915), (526, 51660), (574, 47340), (615, 44184), (630, 43132), (738, 36820), (789, 34440), (820, 33138), (840, 32349), (861, 31560), (984, 27615), (1052, 25830), (1148, 23670), (1230, 22092), (1260, 21566), (1315, 20664), (1435, 18936), (1476, 18410), (1578, 17220), (1640, 16569), (1722, 15780), (1841, 14760), (1845, 14728), (2104, 12915), (2296, 11835), (2367, 11480), (2460, 11046), (2520, 10783), (2583, 10520), (2630, 10332), (2870, 9468), (2952, 9205), (3156, 8610), (3444, 7890), (3682, 7380), (3690, 7364), (3945, 6888), (4305, 6312), (4734, 5740), (4920, 5523), (5166, 5260)]