146901960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1049}}^1$

素因数の和:1455

約数の個数: 96

約数和(自身を含む): 479115000

約数和(自身を除く): 332213040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 389, 778, 1049, 1167, 1556, 1945, 2098, 2334, 3112, 3147, 3501, 3890, 4196, 4668, 5245, 5835, 6294, 7002, 7780, 8392, 9336, 9441, 10490, 11670, 12588, 14004, 15560, 15735, 17505, 18882, 20980, 23340, 25176, 28008, 31470, 35010, 37764, 41960, 46680, 47205, 62940, 70020, 75528, 94410, 125880, 140040, 188820, 377640, 408061, 816122, 1224183, 1632244, 2040305, 2448366, 3264488, 3672549, 4080610, 4896732, 6120915, 7345098, 8161220, 9793464, 12241830, 14690196, 16322440, 18362745, 24483660, 29380392, 36725490, 48967320, 73450980, 146901960]

約数ペア:

[(1, 146901960), (2, 73450980), (3, 48967320), (4, 36725490), (5, 29380392), (6, 24483660), (8, 18362745), (9, 16322440), (10, 14690196), (12, 12241830), (15, 9793464), (18, 8161220), (20, 7345098), (24, 6120915), (30, 4896732), (36, 4080610), (40, 3672549), (45, 3264488), (60, 2448366), (72, 2040305), (90, 1632244), (120, 1224183), (180, 816122), (360, 408061), (389, 377640), (778, 188820), (1049, 140040), (1167, 125880), (1556, 94410), (1945, 75528), (2098, 70020), (2334, 62940), (3112, 47205), (3147, 46680), (3501, 41960), (3890, 37764), (4196, 35010), (4668, 31470), (5245, 28008), (5835, 25176), (6294, 23340), (7002, 20980), (7780, 18882), (8392, 17505), (9336, 15735), (9441, 15560), (10490, 14004), (11670, 12588)]