73100480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7369}}^1$

素因数の和:7417

約数の個数: 56

約数和(自身を含む): 179710080

約数和(自身を除く): 106609600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 7369, 9920, 14738, 29476, 36845, 58952, 73690, 117904, 147380, 228439, 235808, 294760, 456878, 471616, 589520, 913756, 1142195, 1179040, 1827512, 2284390, 2358080, 3655024, 4568780, 7310048, 9137560, 14620096, 18275120, 36550240, 73100480]

約数ペア:

[(1, 73100480), (2, 36550240), (4, 18275120), (5, 14620096), (8, 9137560), (10, 7310048), (16, 4568780), (20, 3655024), (31, 2358080), (32, 2284390), (40, 1827512), (62, 1179040), (64, 1142195), (80, 913756), (124, 589520), (155, 471616), (160, 456878), (248, 294760), (310, 235808), (320, 228439), (496, 147380), (620, 117904), (992, 73690), (1240, 58952), (1984, 36845), (2480, 29476), (4960, 14738), (7369, 9920)]