303246840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:846

約数の個数: 192

約数和(自身を含む): 1038268800

約数和(自身を除く): 735021960

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, 169, 190, 195, 228, 247, 260, 285, 312, 338, 380, 390, 456, 494, 507, 520, 570, 676, 741, 760, 780, 787, 845, 988, 1014, 1140, 1235, 1352, 1482, 1560, 1574, 1690, 1976, 2028, 2280, 2361, 2470, 2535, 2964, 3148, 3211, 3380, 3705, 3935, 4056, 4722, 4940, 5070, 5928, 6296, 6422, 6760, 7410, 7870, 9444, 9633, 9880, 10140, 10231, 11805, 12844, 14820, 14953, 15740, 16055, 18888, 19266, 20280, 20462, 23610, 25688, 29640, 29906, 30693, 31480, 32110, 38532, 40924, 44859, 47220, 48165, 51155, 59812, 61386, 64220, 74765, 77064, 81848, 89718, 94440, 96330, 102310, 119624, 122772, 128440, 133003, 149530, 153465, 179436, 192660, 194389, 204620, 224295, 245544, 266006, 299060, 306930, 358872, 385320, 388778, 399009, 409240, 448590, 532012, 583167, 598120, 613860, 665015, 777556, 798018, 897180, 971945, 1064024, 1166334, 1227720, 1330030, 1555112, 1596036, 1794360, 1943890, 1995045, 2332668, 2527057, 2660060, 2915835, 3192072, 3887780, 3990090, 4665336, 5054114, 5320120, 5831670, 7581171, 7775560, 7980180, 10108228, 11663340, 12635285, 15162342, 15960360, 20216456, 23326680, 25270570, 30324684, 37905855, 50541140, 60649368, 75811710, 101082280, 151623420, 303246840]

約数ペア:

[(1, 303246840), (2, 151623420), (3, 101082280), (4, 75811710), (5, 60649368), (6, 50541140), (8, 37905855), (10, 30324684), (12, 25270570), (13, 23326680), (15, 20216456), (19, 15960360), (20, 15162342), (24, 12635285), (26, 11663340), (30, 10108228), (38, 7980180), (39, 7775560), (40, 7581171), (52, 5831670), (57, 5320120), (60, 5054114), (65, 4665336), (76, 3990090), (78, 3887780), (95, 3192072), (104, 2915835), (114, 2660060), (120, 2527057), (130, 2332668), (152, 1995045), (156, 1943890), (169, 1794360), (190, 1596036), (195, 1555112), (228, 1330030), (247, 1227720), (260, 1166334), (285, 1064024), (312, 971945), (338, 897180), (380, 798018), (390, 777556), (456, 665015), (494, 613860), (507, 598120), (520, 583167), (570, 532012), (676, 448590), (741, 409240), (760, 399009), (780, 388778), (787, 385320), (845, 358872), (988, 306930), (1014, 299060), (1140, 266006), (1235, 245544), (1352, 224295), (1482, 204620), (1560, 194389), (1574, 192660), (1690, 179436), (1976, 153465), (2028, 149530), (2280, 133003), (2361, 128440), (2470, 122772), (2535, 119624), (2964, 102310), (3148, 96330), (3211, 94440), (3380, 89718), (3705, 81848), (3935, 77064), (4056, 74765), (4722, 64220), (4940, 61386), (5070, 59812), (5928, 51155), (6296, 48165), (6422, 47220), (6760, 44859), (7410, 40924), (7870, 38532), (9444, 32110), (9633, 31480), (9880, 30693), (10140, 29906), (10231, 29640), (11805, 25688), (12844, 23610), (14820, 20462), (14953, 20280), (15740, 19266), (16055, 18888)]