1182729840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{12049}}^1$

素因数の和:12474

約数の個数: 80

約数和(自身を含む): 3675732000

約数和(自身を除く): 2493002160

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, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 6544, 8180, 9816, 12049, 12270, 16360, 19632, 24098, 24540, 32720, 36147, 48196, 49080, 60245, 72294, 96392, 98160, 120490, 144588, 180735, 192784, 240980, 289176, 361470, 481960, 578352, 722940, 963920, 1445880, 2891760, 4928041, 9856082, 14784123, 19712164, 24640205, 29568246, 39424328, 49280410, 59136492, 73920615, 78848656, 98560820, 118272984, 147841230, 197121640, 236545968, 295682460, 394243280, 591364920, 1182729840]

約数ペア:

[(1, 1182729840), (2, 591364920), (3, 394243280), (4, 295682460), (5, 236545968), (6, 197121640), (8, 147841230), (10, 118272984), (12, 98560820), (15, 78848656), (16, 73920615), (20, 59136492), (24, 49280410), (30, 39424328), (40, 29568246), (48, 24640205), (60, 19712164), (80, 14784123), (120, 9856082), (240, 4928041), (409, 2891760), (818, 1445880), (1227, 963920), (1636, 722940), (2045, 578352), (2454, 481960), (3272, 361470), (4090, 289176), (4908, 240980), (6135, 192784), (6544, 180735), (8180, 144588), (9816, 120490), (12049, 98160), (12270, 96392), (16360, 72294), (19632, 60245), (24098, 49080), (24540, 48196), (32720, 36147)]