178166040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6011}}^1$

素因数の和:6057

約数の個数: 128

約数和(自身を含む): 606009600

約数和(自身を除く): 427843560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 6011, 7410, 9880, 12022, 14820, 18033, 24044, 29640, 30055, 36066, 48088, 60110, 72132, 78143, 90165, 114209, 120220, 144264, 156286, 180330, 228418, 234429, 240440, 312572, 342627, 360660, 390715, 456836, 468858, 571045, 625144, 685254, 721320, 781430, 913672, 937716, 1142090, 1172145, 1370508, 1484717, 1562860, 1713135, 1875432, 2284180, 2344290, 2741016, 2969434, 3125720, 3426270, 4454151, 4568360, 4688580, 5938868, 6852540, 7423585, 8908302, 9377160, 11877736, 13705080, 14847170, 17816604, 22270755, 29694340, 35633208, 44541510, 59388680, 89083020, 178166040]

約数ペア:

[(1, 178166040), (2, 89083020), (3, 59388680), (4, 44541510), (5, 35633208), (6, 29694340), (8, 22270755), (10, 17816604), (12, 14847170), (13, 13705080), (15, 11877736), (19, 9377160), (20, 8908302), (24, 7423585), (26, 6852540), (30, 5938868), (38, 4688580), (39, 4568360), (40, 4454151), (52, 3426270), (57, 3125720), (60, 2969434), (65, 2741016), (76, 2344290), (78, 2284180), (95, 1875432), (104, 1713135), (114, 1562860), (120, 1484717), (130, 1370508), (152, 1172145), (156, 1142090), (190, 937716), (195, 913672), (228, 781430), (247, 721320), (260, 685254), (285, 625144), (312, 571045), (380, 468858), (390, 456836), (456, 390715), (494, 360660), (520, 342627), (570, 312572), (741, 240440), (760, 234429), (780, 228418), (988, 180330), (1140, 156286), (1235, 144264), (1482, 120220), (1560, 114209), (1976, 90165), (2280, 78143), (2470, 72132), (2964, 60110), (3705, 48088), (4940, 36066), (5928, 30055), (6011, 29640), (7410, 24044), (9880, 18033), (12022, 14820)]