408960480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5227}}^1$

素因数の和:5408

約数の個数: 96

約数和(自身を含む): 1296376704

約数和(自身を除く): 887416224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 5216, 5227, 6520, 7824, 9780, 10454, 13040, 15648, 15681, 19560, 20908, 26080, 26135, 31362, 39120, 41816, 52270, 62724, 78240, 78405, 83632, 104540, 125448, 156810, 167264, 209080, 250896, 313620, 418160, 501792, 627240, 836320, 852001, 1254480, 1704002, 2508960, 2556003, 3408004, 4260005, 5112006, 6816008, 8520010, 10224012, 12780015, 13632016, 17040020, 20448024, 25560030, 27264032, 34080040, 40896048, 51120060, 68160080, 81792096, 102240120, 136320160, 204480240, 408960480]

約数ペア:

[(1, 408960480), (2, 204480240), (3, 136320160), (4, 102240120), (5, 81792096), (6, 68160080), (8, 51120060), (10, 40896048), (12, 34080040), (15, 27264032), (16, 25560030), (20, 20448024), (24, 17040020), (30, 13632016), (32, 12780015), (40, 10224012), (48, 8520010), (60, 6816008), (80, 5112006), (96, 4260005), (120, 3408004), (160, 2556003), (163, 2508960), (240, 1704002), (326, 1254480), (480, 852001), (489, 836320), (652, 627240), (815, 501792), (978, 418160), (1304, 313620), (1630, 250896), (1956, 209080), (2445, 167264), (2608, 156810), (3260, 125448), (3912, 104540), (4890, 83632), (5216, 78405), (5227, 78240), (6520, 62724), (7824, 52270), (9780, 41816), (10454, 39120), (13040, 31362), (15648, 26135), (15681, 26080), (19560, 20908)]