203212080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{282239}}^1$

素因数の和:282258

約数の個数: 60

約数和(自身を含む): 682456320

約数和(自身を除く): 479244240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 282239, 564478, 846717, 1128956, 1411195, 1693434, 2257912, 2540151, 2822390, 3386868, 4233585, 4515824, 5080302, 5644780, 6773736, 8467170, 10160604, 11289560, 12700755, 13547472, 16934340, 20321208, 22579120, 25401510, 33868680, 40642416, 50803020, 67737360, 101606040, 203212080]

約数ペア:

[(1, 203212080), (2, 101606040), (3, 67737360), (4, 50803020), (5, 40642416), (6, 33868680), (8, 25401510), (9, 22579120), (10, 20321208), (12, 16934340), (15, 13547472), (16, 12700755), (18, 11289560), (20, 10160604), (24, 8467170), (30, 6773736), (36, 5644780), (40, 5080302), (45, 4515824), (48, 4233585), (60, 3386868), (72, 2822390), (80, 2540151), (90, 2257912), (120, 1693434), (144, 1411195), (180, 1128956), (240, 846717), (360, 564478), (720, 282239)]