7870560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 26127360

約数和(自身を除く): 18256800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 863, 912, 1140, 1520, 1726, 1824, 2280, 2589, 3040, 3452, 4315, 4560, 5178, 6904, 8630, 9120, 10356, 12945, 13808, 16397, 17260, 20712, 25890, 27616, 32794, 34520, 41424, 49191, 51780, 65588, 69040, 81985, 82848, 98382, 103560, 131176, 138080, 163970, 196764, 207120, 245955, 262352, 327940, 393528, 414240, 491910, 524704, 655880, 787056, 983820, 1311760, 1574112, 1967640, 2623520, 3935280, 7870560]

約数ペア:

[(1, 7870560), (2, 3935280), (3, 2623520), (4, 1967640), (5, 1574112), (6, 1311760), (8, 983820), (10, 787056), (12, 655880), (15, 524704), (16, 491910), (19, 414240), (20, 393528), (24, 327940), (30, 262352), (32, 245955), (38, 207120), (40, 196764), (48, 163970), (57, 138080), (60, 131176), (76, 103560), (80, 98382), (95, 82848), (96, 81985), (114, 69040), (120, 65588), (152, 51780), (160, 49191), (190, 41424), (228, 34520), (240, 32794), (285, 27616), (304, 25890), (380, 20712), (456, 17260), (480, 16397), (570, 13808), (608, 12945), (760, 10356), (863, 9120), (912, 8630), (1140, 6904), (1520, 5178), (1726, 4560), (1824, 4315), (2280, 3452), (2589, 3040)]