16871031120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1191457}}^1$

素因数の和:1191532

約数の個数: 80

約数和(自身を含む): 53186685120

約数和(自身を除く): 36315654000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 1191457, 2382914, 3574371, 4765828, 5957285, 7148742, 9531656, 11914570, 14297484, 17871855, 19063312, 23829140, 28594968, 35743710, 47658280, 57189936, 70295963, 71487420, 95316560, 140591926, 142974840, 210887889, 281183852, 285949680, 351479815, 421775778, 562367704, 702959630, 843551556, 1054439445, 1124735408, 1405919260, 1687103112, 2108878890, 2811838520, 3374206224, 4217757780, 5623677040, 8435515560, 16871031120]

約数ペア:

[(1, 16871031120), (2, 8435515560), (3, 5623677040), (4, 4217757780), (5, 3374206224), (6, 2811838520), (8, 2108878890), (10, 1687103112), (12, 1405919260), (15, 1124735408), (16, 1054439445), (20, 843551556), (24, 702959630), (30, 562367704), (40, 421775778), (48, 351479815), (59, 285949680), (60, 281183852), (80, 210887889), (118, 142974840), (120, 140591926), (177, 95316560), (236, 71487420), (240, 70295963), (295, 57189936), (354, 47658280), (472, 35743710), (590, 28594968), (708, 23829140), (885, 19063312), (944, 17871855), (1180, 14297484), (1416, 11914570), (1770, 9531656), (2360, 7148742), (2832, 5957285), (3540, 4765828), (4720, 3574371), (7080, 2382914), (14160, 1191457)]