24873880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 59421600

約数和(自身を除く): 34547720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 523, 580, 820, 1046, 1160, 1189, 1640, 2092, 2378, 2615, 4184, 4756, 5230, 5945, 9512, 10460, 11890, 15167, 20920, 21443, 23780, 30334, 42886, 47560, 60668, 75835, 85772, 107215, 121336, 151670, 171544, 214430, 303340, 428860, 606680, 621847, 857720, 1243694, 2487388, 3109235, 4974776, 6218470, 12436940, 24873880]

約数ペア:

[(1, 24873880), (2, 12436940), (4, 6218470), (5, 4974776), (8, 3109235), (10, 2487388), (20, 1243694), (29, 857720), (40, 621847), (41, 606680), (58, 428860), (82, 303340), (116, 214430), (145, 171544), (164, 151670), (205, 121336), (232, 107215), (290, 85772), (328, 75835), (410, 60668), (523, 47560), (580, 42886), (820, 30334), (1046, 23780), (1160, 21443), (1189, 20920), (1640, 15167), (2092, 11890), (2378, 10460), (2615, 9512), (4184, 5945), (4756, 5230)]