201163680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139697}}^1$

素因数の和:139718

約数の個数: 72

約数和(自身を含む): 686475972

約数和(自身を除く): 485312292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 139697, 279394, 419091, 558788, 698485, 838182, 1117576, 1257273, 1396970, 1676364, 2095455, 2235152, 2514546, 2793940, 3352728, 4190910, 4470304, 5029092, 5587880, 6286365, 6705456, 8381820, 10058184, 11175760, 12572730, 13410912, 16763640, 20116368, 22351520, 25145460, 33527280, 40232736, 50290920, 67054560, 100581840, 201163680]

約数ペア:

[(1, 201163680), (2, 100581840), (3, 67054560), (4, 50290920), (5, 40232736), (6, 33527280), (8, 25145460), (9, 22351520), (10, 20116368), (12, 16763640), (15, 13410912), (16, 12572730), (18, 11175760), (20, 10058184), (24, 8381820), (30, 6705456), (32, 6286365), (36, 5587880), (40, 5029092), (45, 4470304), (48, 4190910), (60, 3352728), (72, 2793940), (80, 2514546), (90, 2235152), (96, 2095455), (120, 1676364), (144, 1396970), (160, 1257273), (180, 1117576), (240, 838182), (288, 698485), (360, 558788), (480, 419091), (720, 279394), (1440, 139697)]