23278440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11411}}^1$

素因数の和:11442

約数の個数: 64

約数和(自身を含む): 73949760

約数和(自身を除く): 50671320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 11411, 22822, 34233, 45644, 57055, 68466, 91288, 114110, 136932, 171165, 193987, 228220, 273864, 342330, 387974, 456440, 581961, 684660, 775948, 969935, 1163922, 1369320, 1551896, 1939870, 2327844, 2909805, 3879740, 4655688, 5819610, 7759480, 11639220, 23278440]

約数ペア:

[(1, 23278440), (2, 11639220), (3, 7759480), (4, 5819610), (5, 4655688), (6, 3879740), (8, 2909805), (10, 2327844), (12, 1939870), (15, 1551896), (17, 1369320), (20, 1163922), (24, 969935), (30, 775948), (34, 684660), (40, 581961), (51, 456440), (60, 387974), (68, 342330), (85, 273864), (102, 228220), (120, 193987), (136, 171165), (170, 136932), (204, 114110), (255, 91288), (340, 68466), (408, 57055), (510, 45644), (680, 34233), (1020, 22822), (2040, 11411)]