129244680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{119671}}^1$

素因数の和:119691

約数の個数: 64

約数和(自身を含む): 430819200

約数和(自身を除く): 301574520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 119671, 239342, 359013, 478684, 598355, 718026, 957368, 1077039, 1196710, 1436052, 1795065, 2154078, 2393420, 2872104, 3231117, 3590130, 4308156, 4786840, 5385195, 6462234, 7180260, 8616312, 10770390, 12924468, 14360520, 16155585, 21540780, 25848936, 32311170, 43081560, 64622340, 129244680]

約数ペア:

[(1, 129244680), (2, 64622340), (3, 43081560), (4, 32311170), (5, 25848936), (6, 21540780), (8, 16155585), (9, 14360520), (10, 12924468), (12, 10770390), (15, 8616312), (18, 7180260), (20, 6462234), (24, 5385195), (27, 4786840), (30, 4308156), (36, 3590130), (40, 3231117), (45, 2872104), (54, 2393420), (60, 2154078), (72, 1795065), (90, 1436052), (108, 1196710), (120, 1077039), (135, 957368), (180, 718026), (216, 598355), (270, 478684), (360, 359013), (540, 239342), (1080, 119671)]