146798520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111211}}^1$

素因数の和:111236

約数の個数: 64

約数和(自身を含む): 480435840

約数和(自身を除く): 333637320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 111211, 222422, 333633, 444844, 556055, 667266, 889688, 1112110, 1223321, 1334532, 1668165, 2224220, 2446642, 2669064, 3336330, 3669963, 4448440, 4893284, 6116605, 6672660, 7339926, 9786568, 12233210, 13345320, 14679852, 18349815, 24466420, 29359704, 36699630, 48932840, 73399260, 146798520]

約数ペア:

[(1, 146798520), (2, 73399260), (3, 48932840), (4, 36699630), (5, 29359704), (6, 24466420), (8, 18349815), (10, 14679852), (11, 13345320), (12, 12233210), (15, 9786568), (20, 7339926), (22, 6672660), (24, 6116605), (30, 4893284), (33, 4448440), (40, 3669963), (44, 3336330), (55, 2669064), (60, 2446642), (66, 2224220), (88, 1668165), (110, 1334532), (120, 1223321), (132, 1112110), (165, 889688), (220, 667266), (264, 556055), (330, 444844), (440, 333633), (660, 222422), (1320, 111211)]