229148280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20533}}^1$

素因数の和:20581

約数の個数: 96

約数和(自身を含む): 768792960

約数和(自身を除く): 539644680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 20533, 41066, 61599, 82132, 102665, 123198, 164264, 184797, 205330, 246396, 307995, 369594, 410660, 492792, 615990, 636523, 739188, 821320, 923985, 1231980, 1273046, 1478376, 1847970, 1909569, 2463960, 2546092, 3182615, 3695940, 3819138, 5092184, 5728707, 6365230, 7391880, 7638276, 9547845, 11457414, 12730460, 15276552, 19095690, 22914828, 25460920, 28643535, 38191380, 45829656, 57287070, 76382760, 114574140, 229148280]

約数ペア:

[(1, 229148280), (2, 114574140), (3, 76382760), (4, 57287070), (5, 45829656), (6, 38191380), (8, 28643535), (9, 25460920), (10, 22914828), (12, 19095690), (15, 15276552), (18, 12730460), (20, 11457414), (24, 9547845), (30, 7638276), (31, 7391880), (36, 6365230), (40, 5728707), (45, 5092184), (60, 3819138), (62, 3695940), (72, 3182615), (90, 2546092), (93, 2463960), (120, 1909569), (124, 1847970), (155, 1478376), (180, 1273046), (186, 1231980), (248, 923985), (279, 821320), (310, 739188), (360, 636523), (372, 615990), (465, 492792), (558, 410660), (620, 369594), (744, 307995), (930, 246396), (1116, 205330), (1240, 184797), (1395, 164264), (1860, 123198), (2232, 102665), (2790, 82132), (3720, 61599), (5580, 41066), (11160, 20533)]