90623160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13249}}^1$

素因数の和:13285

約数の個数: 96

約数和(自身を含む): 310050000

約数和(自身を除く): 219426840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 13249, 26498, 39747, 52996, 66245, 79494, 105992, 119241, 132490, 158988, 198735, 238482, 251731, 264980, 317976, 397470, 476964, 503462, 529960, 596205, 755193, 794940, 953928, 1006924, 1192410, 1258655, 1510386, 1589880, 2013848, 2265579, 2384820, 2517310, 3020772, 3775965, 4531158, 4769640, 5034620, 6041544, 7551930, 9062316, 10069240, 11327895, 15103860, 18124632, 22655790, 30207720, 45311580, 90623160]

約数ペア:

[(1, 90623160), (2, 45311580), (3, 30207720), (4, 22655790), (5, 18124632), (6, 15103860), (8, 11327895), (9, 10069240), (10, 9062316), (12, 7551930), (15, 6041544), (18, 5034620), (19, 4769640), (20, 4531158), (24, 3775965), (30, 3020772), (36, 2517310), (38, 2384820), (40, 2265579), (45, 2013848), (57, 1589880), (60, 1510386), (72, 1258655), (76, 1192410), (90, 1006924), (95, 953928), (114, 794940), (120, 755193), (152, 596205), (171, 529960), (180, 503462), (190, 476964), (228, 397470), (285, 317976), (342, 264980), (360, 251731), (380, 238482), (456, 198735), (570, 158988), (684, 132490), (760, 119241), (855, 105992), (1140, 79494), (1368, 66245), (1710, 52996), (2280, 39747), (3420, 26498), (6840, 13249)]