228040560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28793}}^1$

素因数の和:28823

約数の個数: 120

約数和(自身を含む): 835486704

約数和(自身を除く): 607446144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 28793, 57586, 86379, 115172, 143965, 172758, 230344, 259137, 287930, 316723, 345516, 431895, 460688, 518274, 575860, 633446, 691032, 863790, 950169, 1036548, 1151720, 1266892, 1295685, 1382064, 1583615, 1727580, 1900338, 2073096, 2303440, 2533784, 2591370, 2850507, 3167230, 3455160, 3800676, 4146192, 4750845, 5067568, 5182740, 5701014, 6334460, 6910320, 7601352, 9501690, 10365480, 11402028, 12668920, 14252535, 15202704, 19003380, 20730960, 22804056, 25337840, 28505070, 38006760, 45608112, 57010140, 76013520, 114020280, 228040560]

約数ペア:

[(1, 228040560), (2, 114020280), (3, 76013520), (4, 57010140), (5, 45608112), (6, 38006760), (8, 28505070), (9, 25337840), (10, 22804056), (11, 20730960), (12, 19003380), (15, 15202704), (16, 14252535), (18, 12668920), (20, 11402028), (22, 10365480), (24, 9501690), (30, 7601352), (33, 6910320), (36, 6334460), (40, 5701014), (44, 5182740), (45, 5067568), (48, 4750845), (55, 4146192), (60, 3800676), (66, 3455160), (72, 3167230), (80, 2850507), (88, 2591370), (90, 2533784), (99, 2303440), (110, 2073096), (120, 1900338), (132, 1727580), (144, 1583615), (165, 1382064), (176, 1295685), (180, 1266892), (198, 1151720), (220, 1036548), (240, 950169), (264, 863790), (330, 691032), (360, 633446), (396, 575860), (440, 518274), (495, 460688), (528, 431895), (660, 345516), (720, 316723), (792, 287930), (880, 259137), (990, 230344), (1320, 172758), (1584, 143965), (1980, 115172), (2640, 86379), (3960, 57586), (7920, 28793)]