456049680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61297}}^1$

素因数の和:61344

約数の個数: 80

約数和(自身を含む): 1459382784

約数和(自身を除く): 1003333104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 61297, 122594, 183891, 245188, 306485, 367782, 490376, 612970, 735564, 919455, 980752, 1225940, 1471128, 1838910, 1900207, 2451880, 2942256, 3677820, 3800414, 4903760, 5700621, 7355640, 7600828, 9501035, 11401242, 14711280, 15201656, 19002070, 22802484, 28503105, 30403312, 38004140, 45604968, 57006210, 76008280, 91209936, 114012420, 152016560, 228024840, 456049680]

約数ペア:

[(1, 456049680), (2, 228024840), (3, 152016560), (4, 114012420), (5, 91209936), (6, 76008280), (8, 57006210), (10, 45604968), (12, 38004140), (15, 30403312), (16, 28503105), (20, 22802484), (24, 19002070), (30, 15201656), (31, 14711280), (40, 11401242), (48, 9501035), (60, 7600828), (62, 7355640), (80, 5700621), (93, 4903760), (120, 3800414), (124, 3677820), (155, 2942256), (186, 2451880), (240, 1900207), (248, 1838910), (310, 1471128), (372, 1225940), (465, 980752), (496, 919455), (620, 735564), (744, 612970), (930, 490376), (1240, 367782), (1488, 306485), (1860, 245188), (2480, 183891), (3720, 122594), (7440, 61297)]