23943720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3271}}^1$

素因数の和:3346

約数の個数: 64

約数和(自身を含む): 73031040

約数和(自身を除く): 49087320

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, 1464, 1830, 2440, 3271, 3660, 6542, 7320, 9813, 13084, 16355, 19626, 26168, 32710, 39252, 49065, 65420, 78504, 98130, 130840, 196260, 199531, 392520, 399062, 598593, 798124, 997655, 1197186, 1596248, 1995310, 2394372, 2992965, 3990620, 4788744, 5985930, 7981240, 11971860, 23943720]

約数ペア:

[(1, 23943720), (2, 11971860), (3, 7981240), (4, 5985930), (5, 4788744), (6, 3990620), (8, 2992965), (10, 2394372), (12, 1995310), (15, 1596248), (20, 1197186), (24, 997655), (30, 798124), (40, 598593), (60, 399062), (61, 392520), (120, 199531), (122, 196260), (183, 130840), (244, 98130), (305, 78504), (366, 65420), (488, 49065), (610, 39252), (732, 32710), (915, 26168), (1220, 19626), (1464, 16355), (1830, 13084), (2440, 9813), (3271, 7320), (3660, 6542)]