23814440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 59164560

約数和(自身を除く): 35350120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1117, 1640, 2132, 2234, 2665, 4264, 4468, 5330, 5585, 8936, 10660, 11170, 14521, 21320, 22340, 29042, 44680, 45797, 58084, 72605, 91594, 116168, 145210, 183188, 228985, 290420, 366376, 457970, 580840, 595361, 915940, 1190722, 1831880, 2381444, 2976805, 4762888, 5953610, 11907220, 23814440]

約数ペア:

[(1, 23814440), (2, 11907220), (4, 5953610), (5, 4762888), (8, 2976805), (10, 2381444), (13, 1831880), (20, 1190722), (26, 915940), (40, 595361), (41, 580840), (52, 457970), (65, 366376), (82, 290420), (104, 228985), (130, 183188), (164, 145210), (205, 116168), (260, 91594), (328, 72605), (410, 58084), (520, 45797), (533, 44680), (820, 29042), (1066, 22340), (1117, 21320), (1640, 14521), (2132, 11170), (2234, 10660), (2665, 8936), (4264, 5585), (4468, 5330)]