24405880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1936

約数の個数: 64

約数和(自身を含む): 61236000

約数和(自身を除く): 36830120

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 1889, 2584, 3230, 3778, 6460, 7556, 9445, 12920, 15112, 18890, 32113, 35891, 37780, 64226, 71782, 75560, 128452, 143564, 160565, 179455, 256904, 287128, 321130, 358910, 610147, 642260, 717820, 1220294, 1284520, 1435640, 2440588, 3050735, 4881176, 6101470, 12202940, 24405880]

約数ペア:

[(1, 24405880), (2, 12202940), (4, 6101470), (5, 4881176), (8, 3050735), (10, 2440588), (17, 1435640), (19, 1284520), (20, 1220294), (34, 717820), (38, 642260), (40, 610147), (68, 358910), (76, 321130), (85, 287128), (95, 256904), (136, 179455), (152, 160565), (170, 143564), (190, 128452), (323, 75560), (340, 71782), (380, 64226), (646, 37780), (680, 35891), (760, 32113), (1292, 18890), (1615, 15112), (1889, 12920), (2584, 9445), (3230, 7556), (3778, 6460)]