8543160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 29250000

約数和(自身を除く): 20706840

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, 1249, 1368, 1710, 2280, 2498, 3420, 3747, 4996, 6245, 6840, 7494, 9992, 11241, 12490, 14988, 18735, 22482, 23731, 24980, 29976, 37470, 44964, 47462, 49960, 56205, 71193, 74940, 89928, 94924, 112410, 118655, 142386, 149880, 189848, 213579, 224820, 237310, 284772, 355965, 427158, 449640, 474620, 569544, 711930, 854316, 949240, 1067895, 1423860, 1708632, 2135790, 2847720, 4271580, 8543160]

約数ペア:

[(1, 8543160), (2, 4271580), (3, 2847720), (4, 2135790), (5, 1708632), (6, 1423860), (8, 1067895), (9, 949240), (10, 854316), (12, 711930), (15, 569544), (18, 474620), (19, 449640), (20, 427158), (24, 355965), (30, 284772), (36, 237310), (38, 224820), (40, 213579), (45, 189848), (57, 149880), (60, 142386), (72, 118655), (76, 112410), (90, 94924), (95, 89928), (114, 74940), (120, 71193), (152, 56205), (171, 49960), (180, 47462), (190, 44964), (228, 37470), (285, 29976), (342, 24980), (360, 23731), (380, 22482), (456, 18735), (570, 14988), (684, 12490), (760, 11241), (855, 9992), (1140, 7494), (1249, 6840), (1368, 6245), (1710, 4996), (2280, 3747), (2498, 3420)]