79969200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 259054848

約数和(自身を除く): 179085648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 103, 120, 150, 200, 206, 240, 300, 309, 400, 412, 515, 600, 618, 647, 824, 1030, 1200, 1236, 1294, 1545, 1648, 1941, 2060, 2472, 2575, 2588, 3090, 3235, 3882, 4120, 4944, 5150, 5176, 6180, 6470, 7725, 7764, 8240, 9705, 10300, 10352, 12360, 12940, 15450, 15528, 16175, 19410, 20600, 24720, 25880, 30900, 31056, 32350, 38820, 41200, 48525, 51760, 61800, 64700, 66641, 77640, 97050, 123600, 129400, 133282, 155280, 194100, 199923, 258800, 266564, 333205, 388200, 399846, 533128, 666410, 776400, 799692, 999615, 1066256, 1332820, 1599384, 1666025, 1999230, 2665640, 3198768, 3332050, 3998460, 4998075, 5331280, 6664100, 7996920, 9996150, 13328200, 15993840, 19992300, 26656400, 39984600, 79969200]

約数ペア:

[(1, 79969200), (2, 39984600), (3, 26656400), (4, 19992300), (5, 15993840), (6, 13328200), (8, 9996150), (10, 7996920), (12, 6664100), (15, 5331280), (16, 4998075), (20, 3998460), (24, 3332050), (25, 3198768), (30, 2665640), (40, 1999230), (48, 1666025), (50, 1599384), (60, 1332820), (75, 1066256), (80, 999615), (100, 799692), (103, 776400), (120, 666410), (150, 533128), (200, 399846), (206, 388200), (240, 333205), (300, 266564), (309, 258800), (400, 199923), (412, 194100), (515, 155280), (600, 133282), (618, 129400), (647, 123600), (824, 97050), (1030, 77640), (1200, 66641), (1236, 64700), (1294, 61800), (1545, 51760), (1648, 48525), (1941, 41200), (2060, 38820), (2472, 32350), (2575, 31056), (2588, 30900), (3090, 25880), (3235, 24720), (3882, 20600), (4120, 19410), (4944, 16175), (5150, 15528), (5176, 15450), (6180, 12940), (6470, 12360), (7725, 10352), (7764, 10300), (8240, 9705)]