23441080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 57808800

約数和(自身を除く): 34367720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 488, 520, 610, 739, 793, 1220, 1478, 1586, 2440, 2956, 3172, 3695, 3965, 5912, 6344, 7390, 7930, 9607, 14780, 15860, 19214, 29560, 31720, 38428, 45079, 48035, 76856, 90158, 96070, 180316, 192140, 225395, 360632, 384280, 450790, 586027, 901580, 1172054, 1803160, 2344108, 2930135, 4688216, 5860270, 11720540, 23441080]

約数ペア:

[(1, 23441080), (2, 11720540), (4, 5860270), (5, 4688216), (8, 2930135), (10, 2344108), (13, 1803160), (20, 1172054), (26, 901580), (40, 586027), (52, 450790), (61, 384280), (65, 360632), (104, 225395), (122, 192140), (130, 180316), (244, 96070), (260, 90158), (305, 76856), (488, 48035), (520, 45079), (610, 38428), (739, 31720), (793, 29560), (1220, 19214), (1478, 15860), (1586, 14780), (2440, 9607), (2956, 7930), (3172, 7390), (3695, 6344), (3965, 5912)]