487923600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{617}}^1\times {\mathrm{659}}^1$

素因数の和:1297

約数の個数: 120

約数和(自身を含む): 1567890720

約数和(自身を除く): 1079967120

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, 120, 150, 200, 240, 300, 400, 600, 617, 659, 1200, 1234, 1318, 1851, 1977, 2468, 2636, 3085, 3295, 3702, 3954, 4936, 5272, 6170, 6590, 7404, 7908, 9255, 9872, 9885, 10544, 12340, 13180, 14808, 15425, 15816, 16475, 18510, 19770, 24680, 26360, 29616, 30850, 31632, 32950, 37020, 39540, 46275, 49360, 49425, 52720, 61700, 65900, 74040, 79080, 92550, 98850, 123400, 131800, 148080, 158160, 185100, 197700, 246800, 263600, 370200, 395400, 406603, 740400, 790800, 813206, 1219809, 1626412, 2033015, 2439618, 3252824, 4066030, 4879236, 6099045, 6505648, 8132060, 9758472, 10165075, 12198090, 16264120, 19516944, 20330150, 24396180, 30495225, 32528240, 40660300, 48792360, 60990450, 81320600, 97584720, 121980900, 162641200, 243961800, 487923600]

約数ペア:

[(1, 487923600), (2, 243961800), (3, 162641200), (4, 121980900), (5, 97584720), (6, 81320600), (8, 60990450), (10, 48792360), (12, 40660300), (15, 32528240), (16, 30495225), (20, 24396180), (24, 20330150), (25, 19516944), (30, 16264120), (40, 12198090), (48, 10165075), (50, 9758472), (60, 8132060), (75, 6505648), (80, 6099045), (100, 4879236), (120, 4066030), (150, 3252824), (200, 2439618), (240, 2033015), (300, 1626412), (400, 1219809), (600, 813206), (617, 790800), (659, 740400), (1200, 406603), (1234, 395400), (1318, 370200), (1851, 263600), (1977, 246800), (2468, 197700), (2636, 185100), (3085, 158160), (3295, 148080), (3702, 131800), (3954, 123400), (4936, 98850), (5272, 92550), (6170, 79080), (6590, 74040), (7404, 65900), (7908, 61700), (9255, 52720), (9872, 49425), (9885, 49360), (10544, 46275), (12340, 39540), (13180, 37020), (14808, 32950), (15425, 31632), (15816, 30850), (16475, 29616), (18510, 26360), (19770, 24680)]