1489100880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{4519}}^1$

素因数の和:5908

約数の個数: 80

約数和(自身を含む): 4620597120

約数和(自身を除く): 3131496240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1373, 2746, 4119, 4519, 5492, 6865, 8238, 9038, 10984, 13557, 13730, 16476, 18076, 20595, 21968, 22595, 27114, 27460, 32952, 36152, 41190, 45190, 54228, 54920, 65904, 67785, 72304, 82380, 90380, 108456, 109840, 135570, 164760, 180760, 216912, 271140, 329520, 361520, 542280, 1084560, 6204587, 12409174, 18613761, 24818348, 31022935, 37227522, 49636696, 62045870, 74455044, 93068805, 99273392, 124091740, 148910088, 186137610, 248183480, 297820176, 372275220, 496366960, 744550440, 1489100880]

約数ペア:

[(1, 1489100880), (2, 744550440), (3, 496366960), (4, 372275220), (5, 297820176), (6, 248183480), (8, 186137610), (10, 148910088), (12, 124091740), (15, 99273392), (16, 93068805), (20, 74455044), (24, 62045870), (30, 49636696), (40, 37227522), (48, 31022935), (60, 24818348), (80, 18613761), (120, 12409174), (240, 6204587), (1373, 1084560), (2746, 542280), (4119, 361520), (4519, 329520), (5492, 271140), (6865, 216912), (8238, 180760), (9038, 164760), (10984, 135570), (13557, 109840), (13730, 108456), (16476, 90380), (18076, 82380), (20595, 72304), (21968, 67785), (22595, 65904), (27114, 54920), (27460, 54228), (32952, 45190), (36152, 41190)]