158837040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1321}}^1$

素因数の和:1507

約数の個数: 120

約数和(自身を含む): 537028128

約数和(自身を除く): 378191088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 501, 668, 720, 835, 1002, 1321, 1336, 1503, 1670, 2004, 2505, 2642, 2672, 3006, 3340, 3963, 4008, 5010, 5284, 6012, 6605, 6680, 7515, 7926, 8016, 10020, 10568, 11889, 12024, 13210, 13360, 15030, 15852, 19815, 20040, 21136, 23778, 24048, 26420, 30060, 31704, 39630, 40080, 47556, 52840, 59445, 60120, 63408, 79260, 95112, 105680, 118890, 120240, 158520, 190224, 220607, 237780, 317040, 441214, 475560, 661821, 882428, 951120, 1103035, 1323642, 1764856, 1985463, 2206070, 2647284, 3309105, 3529712, 3970926, 4412140, 5294568, 6618210, 7941852, 8824280, 9927315, 10589136, 13236420, 15883704, 17648560, 19854630, 26472840, 31767408, 39709260, 52945680, 79418520, 158837040]

約数ペア:

[(1, 158837040), (2, 79418520), (3, 52945680), (4, 39709260), (5, 31767408), (6, 26472840), (8, 19854630), (9, 17648560), (10, 15883704), (12, 13236420), (15, 10589136), (16, 9927315), (18, 8824280), (20, 7941852), (24, 6618210), (30, 5294568), (36, 4412140), (40, 3970926), (45, 3529712), (48, 3309105), (60, 2647284), (72, 2206070), (80, 1985463), (90, 1764856), (120, 1323642), (144, 1103035), (167, 951120), (180, 882428), (240, 661821), (334, 475560), (360, 441214), (501, 317040), (668, 237780), (720, 220607), (835, 190224), (1002, 158520), (1321, 120240), (1336, 118890), (1503, 105680), (1670, 95112), (2004, 79260), (2505, 63408), (2642, 60120), (2672, 59445), (3006, 52840), (3340, 47556), (3963, 40080), (4008, 39630), (5010, 31704), (5284, 30060), (6012, 26420), (6605, 24048), (6680, 23778), (7515, 21136), (7926, 20040), (8016, 19815), (10020, 15852), (10568, 15030), (11889, 13360), (12024, 13210)]