163209120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4789}}^1$

素因数の和:4878

約数の個数: 96

約数和(自身を含む): 521458560

約数和(自身を除く): 358249440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4789, 5680, 6816, 8520, 9578, 11360, 14367, 17040, 19156, 23945, 28734, 34080, 38312, 47890, 57468, 71835, 76624, 95780, 114936, 143670, 153248, 191560, 229872, 287340, 340019, 383120, 459744, 574680, 680038, 766240, 1020057, 1149360, 1360076, 1700095, 2040114, 2298720, 2720152, 3400190, 4080228, 5100285, 5440304, 6800380, 8160456, 10200570, 10880608, 13600760, 16320912, 20401140, 27201520, 32641824, 40802280, 54403040, 81604560, 163209120]

約数ペア:

[(1, 163209120), (2, 81604560), (3, 54403040), (4, 40802280), (5, 32641824), (6, 27201520), (8, 20401140), (10, 16320912), (12, 13600760), (15, 10880608), (16, 10200570), (20, 8160456), (24, 6800380), (30, 5440304), (32, 5100285), (40, 4080228), (48, 3400190), (60, 2720152), (71, 2298720), (80, 2040114), (96, 1700095), (120, 1360076), (142, 1149360), (160, 1020057), (213, 766240), (240, 680038), (284, 574680), (355, 459744), (426, 383120), (480, 340019), (568, 287340), (710, 229872), (852, 191560), (1065, 153248), (1136, 143670), (1420, 114936), (1704, 95780), (2130, 76624), (2272, 71835), (2840, 57468), (3408, 47890), (4260, 38312), (4789, 34080), (5680, 28734), (6816, 23945), (8520, 19156), (9578, 17040), (11360, 14367)]