73251120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 238502592

約数和(自身を除く): 165251472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 73, 74, 80, 111, 113, 120, 146, 148, 185, 219, 222, 226, 240, 292, 296, 339, 365, 370, 438, 444, 452, 555, 565, 584, 592, 678, 730, 740, 876, 888, 904, 1095, 1110, 1130, 1168, 1356, 1460, 1480, 1695, 1752, 1776, 1808, 2190, 2220, 2260, 2701, 2712, 2920, 2960, 3390, 3504, 4181, 4380, 4440, 4520, 5402, 5424, 5840, 6780, 8103, 8249, 8362, 8760, 8880, 9040, 10804, 12543, 13505, 13560, 16206, 16498, 16724, 17520, 20905, 21608, 24747, 25086, 27010, 27120, 32412, 32996, 33448, 40515, 41245, 41810, 43216, 49494, 50172, 54020, 62715, 64824, 65992, 66896, 81030, 82490, 83620, 98988, 100344, 108040, 123735, 125430, 129648, 131984, 162060, 164980, 167240, 197976, 200688, 216080, 247470, 250860, 305213, 324120, 329960, 334480, 395952, 494940, 501720, 610426, 648240, 659920, 915639, 989880, 1003440, 1220852, 1526065, 1831278, 1979760, 2441704, 3052130, 3662556, 4578195, 4883408, 6104260, 7325112, 9156390, 12208520, 14650224, 18312780, 24417040, 36625560, 73251120]

約数ペア:

[(1, 73251120), (2, 36625560), (3, 24417040), (4, 18312780), (5, 14650224), (6, 12208520), (8, 9156390), (10, 7325112), (12, 6104260), (15, 4883408), (16, 4578195), (20, 3662556), (24, 3052130), (30, 2441704), (37, 1979760), (40, 1831278), (48, 1526065), (60, 1220852), (73, 1003440), (74, 989880), (80, 915639), (111, 659920), (113, 648240), (120, 610426), (146, 501720), (148, 494940), (185, 395952), (219, 334480), (222, 329960), (226, 324120), (240, 305213), (292, 250860), (296, 247470), (339, 216080), (365, 200688), (370, 197976), (438, 167240), (444, 164980), (452, 162060), (555, 131984), (565, 129648), (584, 125430), (592, 123735), (678, 108040), (730, 100344), (740, 98988), (876, 83620), (888, 82490), (904, 81030), (1095, 66896), (1110, 65992), (1130, 64824), (1168, 62715), (1356, 54020), (1460, 50172), (1480, 49494), (1695, 43216), (1752, 41810), (1776, 41245), (1808, 40515), (2190, 33448), (2220, 32996), (2260, 32412), (2701, 27120), (2712, 27010), (2920, 25086), (2960, 24747), (3390, 21608), (3504, 20905), (4181, 17520), (4380, 16724), (4440, 16498), (4520, 16206), (5402, 13560), (5424, 13505), (5840, 12543), (6780, 10804), (8103, 9040), (8249, 8880), (8362, 8760)]