432826980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{20789}}^1$

素因数の和:21148

約数の個数: 48

約数和(自身を含む): 1215466560

約数和(自身を除く): 782639580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 6940, 10410, 20789, 20820, 41578, 62367, 83156, 103945, 124734, 207890, 249468, 311835, 415780, 623670, 1247340, 7213783, 14427566, 21641349, 28855132, 36068915, 43282698, 72137830, 86565396, 108206745, 144275660, 216413490, 432826980]

約数ペア:

[(1, 432826980), (2, 216413490), (3, 144275660), (4, 108206745), (5, 86565396), (6, 72137830), (10, 43282698), (12, 36068915), (15, 28855132), (20, 21641349), (30, 14427566), (60, 7213783), (347, 1247340), (694, 623670), (1041, 415780), (1388, 311835), (1735, 249468), (2082, 207890), (3470, 124734), (4164, 103945), (5205, 83156), (6940, 62367), (10410, 41578), (20789, 20820)]