325191120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 1042219008

約数和(自身を除く): 717027888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 127, 141, 188, 227, 235, 240, 254, 282, 376, 381, 454, 470, 508, 564, 635, 681, 705, 752, 762, 908, 940, 1016, 1128, 1135, 1270, 1362, 1410, 1524, 1816, 1880, 1905, 2032, 2256, 2270, 2540, 2724, 2820, 3048, 3405, 3632, 3760, 3810, 4540, 5080, 5448, 5640, 5969, 6096, 6810, 7620, 9080, 10160, 10669, 10896, 11280, 11938, 13620, 15240, 17907, 18160, 21338, 23876, 27240, 28829, 29845, 30480, 32007, 35814, 42676, 47752, 53345, 54480, 57658, 59690, 64014, 71628, 85352, 86487, 89535, 95504, 106690, 115316, 119380, 128028, 143256, 144145, 160035, 170704, 172974, 179070, 213380, 230632, 238760, 256056, 286512, 288290, 320070, 345948, 358140, 426760, 432435, 461264, 477520, 512112, 576580, 640140, 691896, 716280, 853520, 864870, 1153160, 1280280, 1354963, 1383792, 1432560, 1729740, 2306320, 2560560, 2709926, 3459480, 4064889, 5419852, 6774815, 6918960, 8129778, 10839704, 13549630, 16259556, 20324445, 21679408, 27099260, 32519112, 40648890, 54198520, 65038224, 81297780, 108397040, 162595560, 325191120]

約数ペア:

[(1, 325191120), (2, 162595560), (3, 108397040), (4, 81297780), (5, 65038224), (6, 54198520), (8, 40648890), (10, 32519112), (12, 27099260), (15, 21679408), (16, 20324445), (20, 16259556), (24, 13549630), (30, 10839704), (40, 8129778), (47, 6918960), (48, 6774815), (60, 5419852), (80, 4064889), (94, 3459480), (120, 2709926), (127, 2560560), (141, 2306320), (188, 1729740), (227, 1432560), (235, 1383792), (240, 1354963), (254, 1280280), (282, 1153160), (376, 864870), (381, 853520), (454, 716280), (470, 691896), (508, 640140), (564, 576580), (635, 512112), (681, 477520), (705, 461264), (752, 432435), (762, 426760), (908, 358140), (940, 345948), (1016, 320070), (1128, 288290), (1135, 286512), (1270, 256056), (1362, 238760), (1410, 230632), (1524, 213380), (1816, 179070), (1880, 172974), (1905, 170704), (2032, 160035), (2256, 144145), (2270, 143256), (2540, 128028), (2724, 119380), (2820, 115316), (3048, 106690), (3405, 95504), (3632, 89535), (3760, 86487), (3810, 85352), (4540, 71628), (5080, 64014), (5448, 59690), (5640, 57658), (5969, 54480), (6096, 53345), (6810, 47752), (7620, 42676), (9080, 35814), (10160, 32007), (10669, 30480), (10896, 29845), (11280, 28829), (11938, 27240), (13620, 23876), (15240, 21338), (17907, 18160)]