13171560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 42768000

約数和(自身を除く): 29596440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 60, 76, 95, 106, 109, 114, 120, 152, 159, 190, 212, 218, 228, 265, 285, 318, 327, 380, 424, 436, 456, 530, 545, 570, 636, 654, 760, 795, 872, 1007, 1060, 1090, 1140, 1272, 1308, 1590, 1635, 2014, 2071, 2120, 2180, 2280, 2616, 3021, 3180, 3270, 4028, 4142, 4360, 5035, 5777, 6042, 6213, 6360, 6540, 8056, 8284, 10070, 10355, 11554, 12084, 12426, 13080, 15105, 16568, 17331, 20140, 20710, 23108, 24168, 24852, 28885, 30210, 31065, 34662, 40280, 41420, 46216, 49704, 57770, 60420, 62130, 69324, 82840, 86655, 109763, 115540, 120840, 124260, 138648, 173310, 219526, 231080, 248520, 329289, 346620, 439052, 548815, 658578, 693240, 878104, 1097630, 1317156, 1646445, 2195260, 2634312, 3292890, 4390520, 6585780, 13171560]

約数ペア:

[(1, 13171560), (2, 6585780), (3, 4390520), (4, 3292890), (5, 2634312), (6, 2195260), (8, 1646445), (10, 1317156), (12, 1097630), (15, 878104), (19, 693240), (20, 658578), (24, 548815), (30, 439052), (38, 346620), (40, 329289), (53, 248520), (57, 231080), (60, 219526), (76, 173310), (95, 138648), (106, 124260), (109, 120840), (114, 115540), (120, 109763), (152, 86655), (159, 82840), (190, 69324), (212, 62130), (218, 60420), (228, 57770), (265, 49704), (285, 46216), (318, 41420), (327, 40280), (380, 34662), (424, 31065), (436, 30210), (456, 28885), (530, 24852), (545, 24168), (570, 23108), (636, 20710), (654, 20140), (760, 17331), (795, 16568), (872, 15105), (1007, 13080), (1060, 12426), (1090, 12084), (1140, 11554), (1272, 10355), (1308, 10070), (1590, 8284), (1635, 8056), (2014, 6540), (2071, 6360), (2120, 6213), (2180, 6042), (2280, 5777), (2616, 5035), (3021, 4360), (3180, 4142), (3270, 4028)]