149523720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30391}}^1$

素因数の和:30446

約数の個数: 64

約数和(自身を含む): 459527040

約数和(自身を除く): 310003320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 30391, 60782, 91173, 121564, 151955, 182346, 243128, 303910, 364692, 455865, 607820, 729384, 911730, 1215640, 1246031, 1823460, 2492062, 3646920, 3738093, 4984124, 6230155, 7476186, 9968248, 12460310, 14952372, 18690465, 24920620, 29904744, 37380930, 49841240, 74761860, 149523720]

約数ペア:

[(1, 149523720), (2, 74761860), (3, 49841240), (4, 37380930), (5, 29904744), (6, 24920620), (8, 18690465), (10, 14952372), (12, 12460310), (15, 9968248), (20, 7476186), (24, 6230155), (30, 4984124), (40, 3738093), (41, 3646920), (60, 2492062), (82, 1823460), (120, 1246031), (123, 1215640), (164, 911730), (205, 729384), (246, 607820), (328, 455865), (410, 364692), (492, 303910), (615, 243128), (820, 182346), (984, 151955), (1230, 121564), (1640, 91173), (2460, 60782), (4920, 30391)]