1201478880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{357583}}^1$

素因数の和:357608

約数の個数: 96

約数和(自身を含む): 4325336064

約数和(自身を除く): 3123857184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 357583, 715166, 1072749, 1430332, 1787915, 2145498, 2503081, 2860664, 3575830, 4290996, 5006162, 5363745, 5721328, 7151660, 7509243, 8581992, 10012324, 10727490, 11442656, 12515405, 14303320, 15018486, 17163984, 20024648, 21454980, 25030810, 28606640, 30036972, 34327968, 37546215, 40049296, 42909960, 50061620, 57213280, 60073944, 75092430, 80098592, 85819920, 100123240, 120147888, 150184860, 171639840, 200246480, 240295776, 300369720, 400492960, 600739440, 1201478880]

約数ペア:

[(1, 1201478880), (2, 600739440), (3, 400492960), (4, 300369720), (5, 240295776), (6, 200246480), (7, 171639840), (8, 150184860), (10, 120147888), (12, 100123240), (14, 85819920), (15, 80098592), (16, 75092430), (20, 60073944), (21, 57213280), (24, 50061620), (28, 42909960), (30, 40049296), (32, 37546215), (35, 34327968), (40, 30036972), (42, 28606640), (48, 25030810), (56, 21454980), (60, 20024648), (70, 17163984), (80, 15018486), (84, 14303320), (96, 12515405), (105, 11442656), (112, 10727490), (120, 10012324), (140, 8581992), (160, 7509243), (168, 7151660), (210, 5721328), (224, 5363745), (240, 5006162), (280, 4290996), (336, 3575830), (420, 2860664), (480, 2503081), (560, 2145498), (672, 1787915), (840, 1430332), (1120, 1072749), (1680, 715166), (3360, 357583)]