300630106160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{121221817}}^1$

素因数の和:121221861

約数の個数: 40

約数和(自身を含む): 721512260736

約数和(自身を除く): 420882154576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 121221817, 242443634, 484887268, 606109085, 969774536, 1212218170, 1939549072, 2424436340, 3757876327, 4848872680, 7515752654, 9697745360, 15031505308, 18789381635, 30063010616, 37578763270, 60126021232, 75157526540, 150315053080, 300630106160]

約数ペア:

[(1, 300630106160), (2, 150315053080), (4, 75157526540), (5, 60126021232), (8, 37578763270), (10, 30063010616), (16, 18789381635), (20, 15031505308), (31, 9697745360), (40, 7515752654), (62, 4848872680), (80, 3757876327), (124, 2424436340), (155, 1939549072), (248, 1212218170), (310, 969774536), (496, 606109085), (620, 484887268), (1240, 242443634), (2480, 121221817)]