538972080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2239}}^1$

素因数の和:2331

約数の個数: 160

約数和(自身を含む): 1799884800

約数和(自身を除く): 1260912720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 59, 60, 68, 80, 85, 102, 118, 120, 136, 170, 177, 204, 236, 240, 255, 272, 295, 340, 354, 408, 472, 510, 590, 680, 708, 816, 885, 944, 1003, 1020, 1180, 1360, 1416, 1770, 2006, 2040, 2239, 2360, 2832, 3009, 3540, 4012, 4080, 4478, 4720, 5015, 6018, 6717, 7080, 8024, 8956, 10030, 11195, 12036, 13434, 14160, 15045, 16048, 17912, 20060, 22390, 24072, 26868, 30090, 33585, 35824, 38063, 40120, 44780, 48144, 53736, 60180, 67170, 76126, 80240, 89560, 107472, 114189, 120360, 132101, 134340, 152252, 179120, 190315, 228378, 240720, 264202, 268680, 304504, 380630, 396303, 456756, 528404, 537360, 570945, 609008, 660505, 761260, 792606, 913512, 1056808, 1141890, 1321010, 1522520, 1585212, 1827024, 1981515, 2113616, 2245717, 2283780, 2642020, 3045040, 3170424, 3963030, 4491434, 4567560, 5284040, 6340848, 6737151, 7926060, 8982868, 9135120, 10568080, 11228585, 13474302, 15852120, 17965736, 22457170, 26948604, 31704240, 33685755, 35931472, 44914340, 53897208, 67371510, 89828680, 107794416, 134743020, 179657360, 269486040, 538972080]

約数ペア:

[(1, 538972080), (2, 269486040), (3, 179657360), (4, 134743020), (5, 107794416), (6, 89828680), (8, 67371510), (10, 53897208), (12, 44914340), (15, 35931472), (16, 33685755), (17, 31704240), (20, 26948604), (24, 22457170), (30, 17965736), (34, 15852120), (40, 13474302), (48, 11228585), (51, 10568080), (59, 9135120), (60, 8982868), (68, 7926060), (80, 6737151), (85, 6340848), (102, 5284040), (118, 4567560), (120, 4491434), (136, 3963030), (170, 3170424), (177, 3045040), (204, 2642020), (236, 2283780), (240, 2245717), (255, 2113616), (272, 1981515), (295, 1827024), (340, 1585212), (354, 1522520), (408, 1321010), (472, 1141890), (510, 1056808), (590, 913512), (680, 792606), (708, 761260), (816, 660505), (885, 609008), (944, 570945), (1003, 537360), (1020, 528404), (1180, 456756), (1360, 396303), (1416, 380630), (1770, 304504), (2006, 268680), (2040, 264202), (2239, 240720), (2360, 228378), (2832, 190315), (3009, 179120), (3540, 152252), (4012, 134340), (4080, 132101), (4478, 120360), (4720, 114189), (5015, 107472), (6018, 89560), (6717, 80240), (7080, 76126), (8024, 67170), (8956, 60180), (10030, 53736), (11195, 48144), (12036, 44780), (13434, 40120), (14160, 38063), (15045, 35824), (16048, 33585), (17912, 30090), (20060, 26868), (22390, 24072)]