159577740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3089}}^1$

素因数の和:3152

約数の個数: 144

約数和(自身を含む): 566879040

約数和(自身を除く): 407301300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2870, 3089, 3444, 3690, 4305, 5166, 5740, 6178, 7380, 8610, 9267, 10332, 12356, 12915, 15445, 17220, 18534, 21623, 25830, 27801, 30890, 37068, 43246, 46335, 51660, 55602, 61780, 64869, 86492, 92670, 108115, 111204, 126649, 129738, 139005, 185340, 194607, 216230, 253298, 259476, 278010, 324345, 379947, 389214, 432460, 506596, 556020, 633245, 648690, 759894, 778428, 886543, 973035, 1139841, 1266490, 1297380, 1519788, 1773086, 1899735, 1946070, 2279682, 2532980, 2659629, 3546172, 3799470, 3892140, 4432715, 4559364, 5319258, 5699205, 7598940, 7978887, 8865430, 10638516, 11398410, 13298145, 15957774, 17730860, 22796820, 26596290, 31915548, 39894435, 53192580, 79788870, 159577740]

約数ペア:

[(1, 159577740), (2, 79788870), (3, 53192580), (4, 39894435), (5, 31915548), (6, 26596290), (7, 22796820), (9, 17730860), (10, 15957774), (12, 13298145), (14, 11398410), (15, 10638516), (18, 8865430), (20, 7978887), (21, 7598940), (28, 5699205), (30, 5319258), (35, 4559364), (36, 4432715), (41, 3892140), (42, 3799470), (45, 3546172), (60, 2659629), (63, 2532980), (70, 2279682), (82, 1946070), (84, 1899735), (90, 1773086), (105, 1519788), (123, 1297380), (126, 1266490), (140, 1139841), (164, 973035), (180, 886543), (205, 778428), (210, 759894), (246, 648690), (252, 633245), (287, 556020), (315, 506596), (369, 432460), (410, 389214), (420, 379947), (492, 324345), (574, 278010), (615, 259476), (630, 253298), (738, 216230), (820, 194607), (861, 185340), (1148, 139005), (1230, 129738), (1260, 126649), (1435, 111204), (1476, 108115), (1722, 92670), (1845, 86492), (2460, 64869), (2583, 61780), (2870, 55602), (3089, 51660), (3444, 46335), (3690, 43246), (4305, 37068), (5166, 30890), (5740, 27801), (6178, 25830), (7380, 21623), (8610, 18534), (9267, 17220), (10332, 15445), (12356, 12915)]