9494040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 28971360

約数和(自身を除く): 19477320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1297, 1464, 1830, 2440, 2594, 3660, 3891, 5188, 6485, 7320, 7782, 10376, 12970, 15564, 19455, 25940, 31128, 38910, 51880, 77820, 79117, 155640, 158234, 237351, 316468, 395585, 474702, 632936, 791170, 949404, 1186755, 1582340, 1898808, 2373510, 3164680, 4747020, 9494040]

約数ペア:

[(1, 9494040), (2, 4747020), (3, 3164680), (4, 2373510), (5, 1898808), (6, 1582340), (8, 1186755), (10, 949404), (12, 791170), (15, 632936), (20, 474702), (24, 395585), (30, 316468), (40, 237351), (60, 158234), (61, 155640), (120, 79117), (122, 77820), (183, 51880), (244, 38910), (305, 31128), (366, 25940), (488, 19455), (610, 15564), (732, 12970), (915, 10376), (1220, 7782), (1297, 7320), (1464, 6485), (1830, 5188), (2440, 3891), (2594, 3660)]