119307720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1015

約数の個数: 128

約数和(自身を含む): 411920640

約数和(自身を除く): 292612920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 420, 519, 692, 821, 840, 865, 1038, 1211, 1384, 1642, 1730, 2076, 2422, 2463, 2595, 3284, 3460, 3633, 4105, 4152, 4844, 4926, 5190, 5747, 6055, 6568, 6920, 7266, 8210, 9688, 9852, 10380, 11494, 12110, 12315, 14532, 16420, 17241, 18165, 19704, 20760, 22988, 24220, 24630, 28735, 29064, 32840, 34482, 36330, 45976, 48440, 49260, 57470, 68964, 72660, 86205, 98520, 114940, 137928, 142033, 145320, 172410, 229880, 284066, 344820, 426099, 568132, 689640, 710165, 852198, 994231, 1136264, 1420330, 1704396, 1988462, 2130495, 2840660, 2982693, 3408792, 3976924, 4260990, 4971155, 5681320, 5965386, 7953848, 8521980, 9942310, 11930772, 14913465, 17043960, 19884620, 23861544, 29826930, 39769240, 59653860, 119307720]

約数ペア:

[(1, 119307720), (2, 59653860), (3, 39769240), (4, 29826930), (5, 23861544), (6, 19884620), (7, 17043960), (8, 14913465), (10, 11930772), (12, 9942310), (14, 8521980), (15, 7953848), (20, 5965386), (21, 5681320), (24, 4971155), (28, 4260990), (30, 3976924), (35, 3408792), (40, 2982693), (42, 2840660), (56, 2130495), (60, 1988462), (70, 1704396), (84, 1420330), (105, 1136264), (120, 994231), (140, 852198), (168, 710165), (173, 689640), (210, 568132), (280, 426099), (346, 344820), (420, 284066), (519, 229880), (692, 172410), (821, 145320), (840, 142033), (865, 137928), (1038, 114940), (1211, 98520), (1384, 86205), (1642, 72660), (1730, 68964), (2076, 57470), (2422, 49260), (2463, 48440), (2595, 45976), (3284, 36330), (3460, 34482), (3633, 32840), (4105, 29064), (4152, 28735), (4844, 24630), (4926, 24220), (5190, 22988), (5747, 20760), (6055, 19704), (6568, 18165), (6920, 17241), (7266, 16420), (8210, 14532), (9688, 12315), (9852, 12110), (10380, 11494)]