23779600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 65386440

約数和(自身を除く): 41606840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 170, 200, 208, 221, 260, 269, 272, 325, 340, 400, 425, 442, 520, 538, 650, 680, 850, 884, 1040, 1076, 1105, 1300, 1345, 1360, 1700, 1768, 2152, 2210, 2600, 2690, 3400, 3497, 3536, 4304, 4420, 4573, 5200, 5380, 5525, 6725, 6800, 6994, 8840, 9146, 10760, 11050, 13450, 13988, 17485, 17680, 18292, 21520, 22100, 22865, 26900, 27976, 34970, 36584, 44200, 45730, 53800, 55952, 59449, 69940, 73168, 87425, 88400, 91460, 107600, 114325, 118898, 139880, 174850, 182920, 228650, 237796, 279760, 297245, 349700, 365840, 457300, 475592, 594490, 699400, 914600, 951184, 1188980, 1398800, 1486225, 1829200, 2377960, 2972450, 4755920, 5944900, 11889800, 23779600]

約数ペア:

[(1, 23779600), (2, 11889800), (4, 5944900), (5, 4755920), (8, 2972450), (10, 2377960), (13, 1829200), (16, 1486225), (17, 1398800), (20, 1188980), (25, 951184), (26, 914600), (34, 699400), (40, 594490), (50, 475592), (52, 457300), (65, 365840), (68, 349700), (80, 297245), (85, 279760), (100, 237796), (104, 228650), (130, 182920), (136, 174850), (170, 139880), (200, 118898), (208, 114325), (221, 107600), (260, 91460), (269, 88400), (272, 87425), (325, 73168), (340, 69940), (400, 59449), (425, 55952), (442, 53800), (520, 45730), (538, 44200), (650, 36584), (680, 34970), (850, 27976), (884, 26900), (1040, 22865), (1076, 22100), (1105, 21520), (1300, 18292), (1345, 17680), (1360, 17485), (1700, 13988), (1768, 13450), (2152, 11050), (2210, 10760), (2600, 9146), (2690, 8840), (3400, 6994), (3497, 6800), (3536, 6725), (4304, 5525), (4420, 5380), (4573, 5200)]