17086320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1287

約数の個数: 120

約数和(自身を含む): 60450000

約数和(自身を除く): 43363680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1249, 1368, 1520, 1710, 2280, 2498, 2736, 3420, 3747, 4560, 4996, 6245, 6840, 7494, 9992, 11241, 12490, 13680, 14988, 18735, 19984, 22482, 23731, 24980, 29976, 37470, 44964, 47462, 49960, 56205, 59952, 71193, 74940, 89928, 94924, 99920, 112410, 118655, 142386, 149880, 179856, 189848, 213579, 224820, 237310, 284772, 299760, 355965, 379696, 427158, 449640, 474620, 569544, 711930, 854316, 899280, 949240, 1067895, 1139088, 1423860, 1708632, 1898480, 2135790, 2847720, 3417264, 4271580, 5695440, 8543160, 17086320]

約数ペア:

[(1, 17086320), (2, 8543160), (3, 5695440), (4, 4271580), (5, 3417264), (6, 2847720), (8, 2135790), (9, 1898480), (10, 1708632), (12, 1423860), (15, 1139088), (16, 1067895), (18, 949240), (19, 899280), (20, 854316), (24, 711930), (30, 569544), (36, 474620), (38, 449640), (40, 427158), (45, 379696), (48, 355965), (57, 299760), (60, 284772), (72, 237310), (76, 224820), (80, 213579), (90, 189848), (95, 179856), (114, 149880), (120, 142386), (144, 118655), (152, 112410), (171, 99920), (180, 94924), (190, 89928), (228, 74940), (240, 71193), (285, 59952), (304, 56205), (342, 49960), (360, 47462), (380, 44964), (456, 37470), (570, 29976), (684, 24980), (720, 23731), (760, 22482), (855, 19984), (912, 18735), (1140, 14988), (1249, 13680), (1368, 12490), (1520, 11241), (1710, 9992), (2280, 7494), (2498, 6840), (2736, 6245), (3420, 4996), (3747, 4560)]