129625560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{360071}}^1$

素因数の和:360088

約数の個数: 48

約数和(自身を含む): 421284240

約数和(自身を除く): 291658680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 360071, 720142, 1080213, 1440284, 1800355, 2160426, 2880568, 3240639, 3600710, 4320852, 5401065, 6481278, 7201420, 8641704, 10802130, 12962556, 14402840, 16203195, 21604260, 25925112, 32406390, 43208520, 64812780, 129625560]

約数ペア:

[(1, 129625560), (2, 64812780), (3, 43208520), (4, 32406390), (5, 25925112), (6, 21604260), (8, 16203195), (9, 14402840), (10, 12962556), (12, 10802130), (15, 8641704), (18, 7201420), (20, 6481278), (24, 5401065), (30, 4320852), (36, 3600710), (40, 3240639), (45, 2880568), (60, 2160426), (72, 1800355), (90, 1440284), (120, 1080213), (180, 720142), (360, 360071)]