79498260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1635

約数の個数: 120

約数和(自身を含む): 257596416

約数和(自身を除く): 178098156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1583, 1620, 1674, 1860, 2511, 2790, 3166, 3348, 4185, 4749, 5022, 5580, 6332, 7915, 8370, 9498, 10044, 12555, 14247, 15830, 16740, 18996, 23745, 25110, 28494, 31660, 42741, 47490, 49073, 50220, 56988, 71235, 85482, 94980, 98146, 128223, 142470, 147219, 170964, 196292, 213705, 245365, 256446, 284940, 294438, 427410, 441657, 490730, 512892, 588876, 641115, 736095, 854820, 883314, 981460, 1282230, 1324971, 1472190, 1766628, 2208285, 2564460, 2649942, 2944380, 3974913, 4416570, 5299884, 6624855, 7949826, 8833140, 13249710, 15899652, 19874565, 26499420, 39749130, 79498260]

約数ペア:

[(1, 79498260), (2, 39749130), (3, 26499420), (4, 19874565), (5, 15899652), (6, 13249710), (9, 8833140), (10, 7949826), (12, 6624855), (15, 5299884), (18, 4416570), (20, 3974913), (27, 2944380), (30, 2649942), (31, 2564460), (36, 2208285), (45, 1766628), (54, 1472190), (60, 1324971), (62, 1282230), (81, 981460), (90, 883314), (93, 854820), (108, 736095), (124, 641115), (135, 588876), (155, 512892), (162, 490730), (180, 441657), (186, 427410), (270, 294438), (279, 284940), (310, 256446), (324, 245365), (372, 213705), (405, 196292), (465, 170964), (540, 147219), (558, 142470), (620, 128223), (810, 98146), (837, 94980), (930, 85482), (1116, 71235), (1395, 56988), (1583, 50220), (1620, 49073), (1674, 47490), (1860, 42741), (2511, 31660), (2790, 28494), (3166, 25110), (3348, 23745), (4185, 18996), (4749, 16740), (5022, 15830), (5580, 14247), (6332, 12555), (7915, 10044), (8370, 9498)]