375180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 72

約数和(自身を含む): 1168272

約数和(自身を除く): 793092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 169, 185, 195, 222, 260, 338, 370, 390, 444, 481, 507, 555, 676, 740, 780, 845, 962, 1014, 1110, 1443, 1690, 1924, 2028, 2220, 2405, 2535, 2886, 3380, 4810, 5070, 5772, 6253, 7215, 9620, 10140, 12506, 14430, 18759, 25012, 28860, 31265, 37518, 62530, 75036, 93795, 125060, 187590, 375180]

約数ペア:

[(1, 375180), (2, 187590), (3, 125060), (4, 93795), (5, 75036), (6, 62530), (10, 37518), (12, 31265), (13, 28860), (15, 25012), (20, 18759), (26, 14430), (30, 12506), (37, 10140), (39, 9620), (52, 7215), (60, 6253), (65, 5772), (74, 5070), (78, 4810), (111, 3380), (130, 2886), (148, 2535), (156, 2405), (169, 2220), (185, 2028), (195, 1924), (222, 1690), (260, 1443), (338, 1110), (370, 1014), (390, 962), (444, 845), (481, 780), (507, 740), (555, 676)]