73015440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6473}}^1$

素因数の和:6536

約数の個数: 80

約数和(自身を含む): 231199488

約数和(自身を除く): 158184048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 6473, 11280, 12946, 19419, 25892, 32365, 38838, 51784, 64730, 77676, 97095, 103568, 129460, 155352, 194190, 258920, 304231, 310704, 388380, 517840, 608462, 776760, 912693, 1216924, 1521155, 1553520, 1825386, 2433848, 3042310, 3650772, 4563465, 4867696, 6084620, 7301544, 9126930, 12169240, 14603088, 18253860, 24338480, 36507720, 73015440]

約数ペア:

[(1, 73015440), (2, 36507720), (3, 24338480), (4, 18253860), (5, 14603088), (6, 12169240), (8, 9126930), (10, 7301544), (12, 6084620), (15, 4867696), (16, 4563465), (20, 3650772), (24, 3042310), (30, 2433848), (40, 1825386), (47, 1553520), (48, 1521155), (60, 1216924), (80, 912693), (94, 776760), (120, 608462), (141, 517840), (188, 388380), (235, 310704), (240, 304231), (282, 258920), (376, 194190), (470, 155352), (564, 129460), (705, 103568), (752, 97095), (940, 77676), (1128, 64730), (1410, 51784), (1880, 38838), (2256, 32365), (2820, 25892), (3760, 19419), (5640, 12946), (6473, 11280)]