301034640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73783}}^1$

素因数の和:73816

約数の個数: 80

約数和(自身を含む): 988115328

約数和(自身を除く): 687080688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 73783, 147566, 221349, 295132, 368915, 442698, 590264, 737830, 885396, 1106745, 1180528, 1254311, 1475660, 1770792, 2213490, 2508622, 2951320, 3541584, 3762933, 4426980, 5017244, 5902640, 6271555, 7525866, 8853960, 10034488, 12543110, 15051732, 17707920, 18814665, 20068976, 25086220, 30103464, 37629330, 50172440, 60206928, 75258660, 100344880, 150517320, 301034640]

約数ペア:

[(1, 301034640), (2, 150517320), (3, 100344880), (4, 75258660), (5, 60206928), (6, 50172440), (8, 37629330), (10, 30103464), (12, 25086220), (15, 20068976), (16, 18814665), (17, 17707920), (20, 15051732), (24, 12543110), (30, 10034488), (34, 8853960), (40, 7525866), (48, 6271555), (51, 5902640), (60, 5017244), (68, 4426980), (80, 3762933), (85, 3541584), (102, 2951320), (120, 2508622), (136, 2213490), (170, 1770792), (204, 1475660), (240, 1254311), (255, 1180528), (272, 1106745), (340, 885396), (408, 737830), (510, 590264), (680, 442698), (816, 368915), (1020, 295132), (1360, 221349), (2040, 147566), (4080, 73783)]