269995440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7867}}^1$

素因数の和:7907

約数の個数: 160

約数和(自身を含む): 983437056

約数和(自身を除く): 713441616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 7867, 8580, 11440, 15734, 17160, 23601, 31468, 34320, 39335, 47202, 62936, 78670, 86537, 94404, 102271, 118005, 125872, 157340, 173074, 188808, 204542, 236010, 259611, 306813, 314680, 346148, 377616, 409084, 432685, 472020, 511355, 519222, 613626, 629360, 692296, 818168, 865370, 944040, 1022710, 1038444, 1124981, 1227252, 1298055, 1384592, 1534065, 1636336, 1730740, 1888080, 2045420, 2076888, 2249962, 2454504, 2596110, 3068130, 3374943, 3461480, 4090840, 4153776, 4499924, 4909008, 5192220, 5624905, 6136260, 6749886, 6922960, 8181680, 8999848, 10384440, 11249810, 12272520, 13499772, 16874715, 17999696, 20768880, 22499620, 24545040, 26999544, 33749430, 44999240, 53999088, 67498860, 89998480, 134997720, 269995440]

約数ペア:

[(1, 269995440), (2, 134997720), (3, 89998480), (4, 67498860), (5, 53999088), (6, 44999240), (8, 33749430), (10, 26999544), (11, 24545040), (12, 22499620), (13, 20768880), (15, 17999696), (16, 16874715), (20, 13499772), (22, 12272520), (24, 11249810), (26, 10384440), (30, 8999848), (33, 8181680), (39, 6922960), (40, 6749886), (44, 6136260), (48, 5624905), (52, 5192220), (55, 4909008), (60, 4499924), (65, 4153776), (66, 4090840), (78, 3461480), (80, 3374943), (88, 3068130), (104, 2596110), (110, 2454504), (120, 2249962), (130, 2076888), (132, 2045420), (143, 1888080), (156, 1730740), (165, 1636336), (176, 1534065), (195, 1384592), (208, 1298055), (220, 1227252), (240, 1124981), (260, 1038444), (264, 1022710), (286, 944040), (312, 865370), (330, 818168), (390, 692296), (429, 629360), (440, 613626), (520, 519222), (528, 511355), (572, 472020), (624, 432685), (660, 409084), (715, 377616), (780, 346148), (858, 314680), (880, 306813), (1040, 259611), (1144, 236010), (1320, 204542), (1430, 188808), (1560, 173074), (1716, 157340), (2145, 125872), (2288, 118005), (2640, 102271), (2860, 94404), (3120, 86537), (3432, 78670), (4290, 62936), (5720, 47202), (6864, 39335), (7867, 34320), (8580, 31468), (11440, 23601), (15734, 17160)]