1360590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 128

約数和(自身を含む): 4423680

約数和(自身を除く): 3063090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 31, 33, 35, 38, 42, 55, 57, 62, 66, 70, 77, 93, 95, 105, 110, 114, 133, 154, 155, 165, 186, 190, 209, 210, 217, 231, 266, 285, 310, 330, 341, 385, 399, 418, 434, 462, 465, 570, 589, 627, 651, 665, 682, 770, 798, 930, 1023, 1045, 1085, 1155, 1178, 1254, 1302, 1330, 1463, 1705, 1767, 1995, 2046, 2090, 2170, 2310, 2387, 2926, 2945, 3135, 3255, 3410, 3534, 3990, 4123, 4389, 4774, 5115, 5890, 6270, 6479, 6510, 7161, 7315, 8246, 8778, 8835, 10230, 11935, 12369, 12958, 14322, 14630, 17670, 19437, 20615, 21945, 23870, 24738, 32395, 35805, 38874, 41230, 43890, 45353, 61845, 64790, 71610, 90706, 97185, 123690, 136059, 194370, 226765, 272118, 453530, 680295, 1360590]

約数ペア:

[(1, 1360590), (2, 680295), (3, 453530), (5, 272118), (6, 226765), (7, 194370), (10, 136059), (11, 123690), (14, 97185), (15, 90706), (19, 71610), (21, 64790), (22, 61845), (30, 45353), (31, 43890), (33, 41230), (35, 38874), (38, 35805), (42, 32395), (55, 24738), (57, 23870), (62, 21945), (66, 20615), (70, 19437), (77, 17670), (93, 14630), (95, 14322), (105, 12958), (110, 12369), (114, 11935), (133, 10230), (154, 8835), (155, 8778), (165, 8246), (186, 7315), (190, 7161), (209, 6510), (210, 6479), (217, 6270), (231, 5890), (266, 5115), (285, 4774), (310, 4389), (330, 4123), (341, 3990), (385, 3534), (399, 3410), (418, 3255), (434, 3135), (462, 2945), (465, 2926), (570, 2387), (589, 2310), (627, 2170), (651, 2090), (665, 2046), (682, 1995), (770, 1767), (798, 1705), (930, 1463), (1023, 1330), (1045, 1302), (1085, 1254), (1155, 1178)]