1323809640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89689}}^1$

素因数の和:89747

約数の個数: 96

約数和(自身を含む): 4407366600

約数和(自身を除く): 3083556960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 89689, 179378, 269067, 358756, 448445, 538134, 717512, 807201, 896890, 1076268, 1345335, 1614402, 1793780, 2152536, 2690670, 3228804, 3587560, 3677249, 4036005, 5381340, 6457608, 7354498, 8072010, 10762680, 11031747, 14708996, 16144020, 18386245, 22063494, 29417992, 32288040, 33095241, 36772490, 44126988, 55158735, 66190482, 73544980, 88253976, 110317470, 132380964, 147089960, 165476205, 220634940, 264761928, 330952410, 441269880, 661904820, 1323809640]

約数ペア:

[(1, 1323809640), (2, 661904820), (3, 441269880), (4, 330952410), (5, 264761928), (6, 220634940), (8, 165476205), (9, 147089960), (10, 132380964), (12, 110317470), (15, 88253976), (18, 73544980), (20, 66190482), (24, 55158735), (30, 44126988), (36, 36772490), (40, 33095241), (41, 32288040), (45, 29417992), (60, 22063494), (72, 18386245), (82, 16144020), (90, 14708996), (120, 11031747), (123, 10762680), (164, 8072010), (180, 7354498), (205, 6457608), (246, 5381340), (328, 4036005), (360, 3677249), (369, 3587560), (410, 3228804), (492, 2690670), (615, 2152536), (738, 1793780), (820, 1614402), (984, 1345335), (1230, 1076268), (1476, 896890), (1640, 807201), (1845, 717512), (2460, 538134), (2952, 448445), (3690, 358756), (4920, 269067), (7380, 179378), (14760, 89689)]