1560996960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{44549}}^1$

素因数の和:44640

約数の個数: 96

約数和(自身を含む): 4984610400

約数和(自身を除く): 3423613440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 7008, 8760, 11680, 17520, 35040, 44549, 89098, 133647, 178196, 222745, 267294, 356392, 445490, 534588, 668235, 712784, 890980, 1069176, 1336470, 1425568, 1781960, 2138352, 2672940, 3252077, 3563920, 4276704, 5345880, 6504154, 7127840, 9756231, 10691760, 13008308, 16260385, 19512462, 21383520, 26016616, 32520770, 39024924, 48781155, 52033232, 65041540, 78049848, 97562310, 104066464, 130083080, 156099696, 195124620, 260166160, 312199392, 390249240, 520332320, 780498480, 1560996960]

約数ペア:

[(1, 1560996960), (2, 780498480), (3, 520332320), (4, 390249240), (5, 312199392), (6, 260166160), (8, 195124620), (10, 156099696), (12, 130083080), (15, 104066464), (16, 97562310), (20, 78049848), (24, 65041540), (30, 52033232), (32, 48781155), (40, 39024924), (48, 32520770), (60, 26016616), (73, 21383520), (80, 19512462), (96, 16260385), (120, 13008308), (146, 10691760), (160, 9756231), (219, 7127840), (240, 6504154), (292, 5345880), (365, 4276704), (438, 3563920), (480, 3252077), (584, 2672940), (730, 2138352), (876, 1781960), (1095, 1425568), (1168, 1336470), (1460, 1069176), (1752, 890980), (2190, 712784), (2336, 668235), (2920, 534588), (3504, 445490), (4380, 356392), (5840, 267294), (7008, 222745), (8760, 178196), (11680, 133647), (17520, 89098), (35040, 44549)]