122601840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1249}}^1$

素因数の和:1674

約数の個数: 80

約数和(自身を含む): 381300000

約数和(自身を除く): 258698160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409, 818, 1227, 1249, 1636, 2045, 2454, 2498, 3272, 3747, 4090, 4908, 4996, 6135, 6245, 6544, 7494, 8180, 9816, 9992, 12270, 12490, 14988, 16360, 18735, 19632, 19984, 24540, 24980, 29976, 32720, 37470, 49080, 49960, 59952, 74940, 98160, 99920, 149880, 299760, 510841, 1021682, 1532523, 2043364, 2554205, 3065046, 4086728, 5108410, 6130092, 7662615, 8173456, 10216820, 12260184, 15325230, 20433640, 24520368, 30650460, 40867280, 61300920, 122601840]

約数ペア:

[(1, 122601840), (2, 61300920), (3, 40867280), (4, 30650460), (5, 24520368), (6, 20433640), (8, 15325230), (10, 12260184), (12, 10216820), (15, 8173456), (16, 7662615), (20, 6130092), (24, 5108410), (30, 4086728), (40, 3065046), (48, 2554205), (60, 2043364), (80, 1532523), (120, 1021682), (240, 510841), (409, 299760), (818, 149880), (1227, 99920), (1249, 98160), (1636, 74940), (2045, 59952), (2454, 49960), (2498, 49080), (3272, 37470), (3747, 32720), (4090, 29976), (4908, 24980), (4996, 24540), (6135, 19984), (6245, 19632), (6544, 18735), (7494, 16360), (8180, 14988), (9816, 12490), (9992, 12270)]