1564680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 128

約数和(自身を含む): 5443200

約数和(自身を除く): 3878520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 59, 60, 65, 68, 78, 85, 102, 104, 118, 120, 130, 136, 156, 170, 177, 195, 204, 221, 236, 255, 260, 295, 312, 340, 354, 390, 408, 442, 472, 510, 520, 590, 663, 680, 708, 767, 780, 884, 885, 1003, 1020, 1105, 1180, 1326, 1416, 1534, 1560, 1768, 1770, 2006, 2040, 2210, 2301, 2360, 2652, 3009, 3068, 3315, 3540, 3835, 4012, 4420, 4602, 5015, 5304, 6018, 6136, 6630, 7080, 7670, 8024, 8840, 9204, 10030, 11505, 12036, 13039, 13260, 15045, 15340, 18408, 20060, 23010, 24072, 26078, 26520, 30090, 30680, 39117, 40120, 46020, 52156, 60180, 65195, 78234, 92040, 104312, 120360, 130390, 156468, 195585, 260780, 312936, 391170, 521560, 782340, 1564680]

約数ペア:

[(1, 1564680), (2, 782340), (3, 521560), (4, 391170), (5, 312936), (6, 260780), (8, 195585), (10, 156468), (12, 130390), (13, 120360), (15, 104312), (17, 92040), (20, 78234), (24, 65195), (26, 60180), (30, 52156), (34, 46020), (39, 40120), (40, 39117), (51, 30680), (52, 30090), (59, 26520), (60, 26078), (65, 24072), (68, 23010), (78, 20060), (85, 18408), (102, 15340), (104, 15045), (118, 13260), (120, 13039), (130, 12036), (136, 11505), (156, 10030), (170, 9204), (177, 8840), (195, 8024), (204, 7670), (221, 7080), (236, 6630), (255, 6136), (260, 6018), (295, 5304), (312, 5015), (340, 4602), (354, 4420), (390, 4012), (408, 3835), (442, 3540), (472, 3315), (510, 3068), (520, 3009), (590, 2652), (663, 2360), (680, 2301), (708, 2210), (767, 2040), (780, 2006), (884, 1770), (885, 1768), (1003, 1560), (1020, 1534), (1105, 1416), (1180, 1326)]