782340

素因数分解:

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

素因数の和:101

約数の個数: 96

約数和(自身を含む): 2540160

約数和(自身を除く): 1757820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 59, 60, 65, 68, 78, 85, 102, 118, 130, 156, 170, 177, 195, 204, 221, 236, 255, 260, 295, 340, 354, 390, 442, 510, 590, 663, 708, 767, 780, 884, 885, 1003, 1020, 1105, 1180, 1326, 1534, 1770, 2006, 2210, 2301, 2652, 3009, 3068, 3315, 3540, 3835, 4012, 4420, 4602, 5015, 6018, 6630, 7670, 9204, 10030, 11505, 12036, 13039, 13260, 15045, 15340, 20060, 23010, 26078, 30090, 39117, 46020, 52156, 60180, 65195, 78234, 130390, 156468, 195585, 260780, 391170, 782340]

約数ペア:

[(1, 782340), (2, 391170), (3, 260780), (4, 195585), (5, 156468), (6, 130390), (10, 78234), (12, 65195), (13, 60180), (15, 52156), (17, 46020), (20, 39117), (26, 30090), (30, 26078), (34, 23010), (39, 20060), (51, 15340), (52, 15045), (59, 13260), (60, 13039), (65, 12036), (68, 11505), (78, 10030), (85, 9204), (102, 7670), (118, 6630), (130, 6018), (156, 5015), (170, 4602), (177, 4420), (195, 4012), (204, 3835), (221, 3540), (236, 3315), (255, 3068), (260, 3009), (295, 2652), (340, 2301), (354, 2210), (390, 2006), (442, 1770), (510, 1534), (590, 1326), (663, 1180), (708, 1105), (767, 1020), (780, 1003), (884, 885)]