203465040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{14369}}^1$

素因数の和:14444

約数の個数: 80

約数和(自身を含む): 641476800

約数和(自身を除く): 438011760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 14369, 28738, 43107, 57476, 71845, 86214, 114952, 143690, 172428, 215535, 229904, 287380, 344856, 431070, 574760, 689712, 847771, 862140, 1149520, 1695542, 1724280, 2543313, 3391084, 3448560, 4238855, 5086626, 6782168, 8477710, 10173252, 12716565, 13564336, 16955420, 20346504, 25433130, 33910840, 40693008, 50866260, 67821680, 101732520, 203465040]

約数ペア:

[(1, 203465040), (2, 101732520), (3, 67821680), (4, 50866260), (5, 40693008), (6, 33910840), (8, 25433130), (10, 20346504), (12, 16955420), (15, 13564336), (16, 12716565), (20, 10173252), (24, 8477710), (30, 6782168), (40, 5086626), (48, 4238855), (59, 3448560), (60, 3391084), (80, 2543313), (118, 1724280), (120, 1695542), (177, 1149520), (236, 862140), (240, 847771), (295, 689712), (354, 574760), (472, 431070), (590, 344856), (708, 287380), (885, 229904), (944, 215535), (1180, 172428), (1416, 143690), (1770, 114952), (2360, 86214), (2832, 71845), (3540, 57476), (4720, 43107), (7080, 28738), (14160, 14369)]