124282240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11423}}^1$

素因数の和:11459

約数の個数: 64

約数和(自身を含む): 314616960

約数和(自身を除く): 190334720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 11423, 22846, 45692, 57115, 91384, 114230, 182768, 194191, 228460, 365536, 388382, 456920, 731072, 776764, 913840, 970955, 1462144, 1553528, 1827680, 1941910, 3107056, 3655360, 3883820, 6214112, 7310720, 7767640, 12428224, 15535280, 24856448, 31070560, 62141120, 124282240]

約数ペア:

[(1, 124282240), (2, 62141120), (4, 31070560), (5, 24856448), (8, 15535280), (10, 12428224), (16, 7767640), (17, 7310720), (20, 6214112), (32, 3883820), (34, 3655360), (40, 3107056), (64, 1941910), (68, 1827680), (80, 1553528), (85, 1462144), (128, 970955), (136, 913840), (160, 776764), (170, 731072), (272, 456920), (320, 388382), (340, 365536), (544, 228460), (640, 194191), (680, 182768), (1088, 114230), (1360, 91384), (2176, 57115), (2720, 45692), (5440, 22846), (10880, 11423)]