151070440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5297}}^1$

素因数の和:5362

約数の個数: 64

約数和(自身を含む): 366197760

約数和(自身を除く): 215127320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 5297, 5704, 7130, 10594, 14260, 21188, 26485, 28520, 42376, 52970, 105940, 121831, 164207, 211880, 243662, 328414, 487324, 609155, 656828, 821035, 974648, 1218310, 1313656, 1642070, 2436620, 3284140, 3776761, 4873240, 6568280, 7553522, 15107044, 18883805, 30214088, 37767610, 75535220, 151070440]

約数ペア:

[(1, 151070440), (2, 75535220), (4, 37767610), (5, 30214088), (8, 18883805), (10, 15107044), (20, 7553522), (23, 6568280), (31, 4873240), (40, 3776761), (46, 3284140), (62, 2436620), (92, 1642070), (115, 1313656), (124, 1218310), (155, 974648), (184, 821035), (230, 656828), (248, 609155), (310, 487324), (460, 328414), (620, 243662), (713, 211880), (920, 164207), (1240, 121831), (1426, 105940), (2852, 52970), (3565, 42376), (5297, 28520), (5704, 26485), (7130, 21188), (10594, 14260)]