69908760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11423}}^1$

素因数の和:11457

約数の個数: 96

約数和(自身を含む): 240589440

約数和(自身を除く): 170680680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 11423, 22846, 34269, 45692, 57115, 68538, 91384, 102807, 114230, 137076, 171345, 194191, 205614, 228460, 274152, 342690, 388382, 411228, 456920, 514035, 582573, 685380, 776764, 822456, 970955, 1028070, 1165146, 1370760, 1553528, 1747719, 1941910, 2056140, 2330292, 2912865, 3495438, 3883820, 4112280, 4660584, 5825730, 6990876, 7767640, 8738595, 11651460, 13981752, 17477190, 23302920, 34954380, 69908760]

約数ペア:

[(1, 69908760), (2, 34954380), (3, 23302920), (4, 17477190), (5, 13981752), (6, 11651460), (8, 8738595), (9, 7767640), (10, 6990876), (12, 5825730), (15, 4660584), (17, 4112280), (18, 3883820), (20, 3495438), (24, 2912865), (30, 2330292), (34, 2056140), (36, 1941910), (40, 1747719), (45, 1553528), (51, 1370760), (60, 1165146), (68, 1028070), (72, 970955), (85, 822456), (90, 776764), (102, 685380), (120, 582573), (136, 514035), (153, 456920), (170, 411228), (180, 388382), (204, 342690), (255, 274152), (306, 228460), (340, 205614), (360, 194191), (408, 171345), (510, 137076), (612, 114230), (680, 102807), (765, 91384), (1020, 68538), (1224, 57115), (1530, 45692), (2040, 34269), (3060, 22846), (6120, 11423)]