1455860160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8287}}^1$

素因数の和:8371

約数の個数: 168

約数和(自身を含む): 5090257536

約数和(自身を除く): 3634397376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4880, 5490, 5856, 7320, 8287, 8784, 9760, 10980, 11712, 14640, 16574, 17568, 19520, 21960, 24861, 29280, 33148, 35136, 41435, 43920, 49722, 58560, 66296, 74583, 82870, 87840, 99444, 124305, 132592, 149166, 165740, 175680, 198888, 248610, 265184, 298332, 331480, 372915, 397776, 497220, 505507, 530368, 596664, 662960, 745830, 795552, 994440, 1011014, 1193328, 1325920, 1491660, 1516521, 1591104, 1988880, 2022028, 2386656, 2527535, 2651840, 2983320, 3033042, 3977760, 4044056, 4549563, 4773312, 5055070, 5966640, 6066084, 7582605, 7955520, 8088112, 9099126, 10110140, 11933280, 12132168, 15165210, 16176224, 18198252, 20220280, 22747815, 23866560, 24264336, 30330420, 32352448, 36396504, 40440560, 45495630, 48528672, 60660840, 72793008, 80881120, 90991260, 97057344, 121321680, 145586016, 161762240, 181982520, 242643360, 291172032, 363965040, 485286720, 727930080, 1455860160]

約数ペア:

[(1, 1455860160), (2, 727930080), (3, 485286720), (4, 363965040), (5, 291172032), (6, 242643360), (8, 181982520), (9, 161762240), (10, 145586016), (12, 121321680), (15, 97057344), (16, 90991260), (18, 80881120), (20, 72793008), (24, 60660840), (30, 48528672), (32, 45495630), (36, 40440560), (40, 36396504), (45, 32352448), (48, 30330420), (60, 24264336), (61, 23866560), (64, 22747815), (72, 20220280), (80, 18198252), (90, 16176224), (96, 15165210), (120, 12132168), (122, 11933280), (144, 10110140), (160, 9099126), (180, 8088112), (183, 7955520), (192, 7582605), (240, 6066084), (244, 5966640), (288, 5055070), (305, 4773312), (320, 4549563), (360, 4044056), (366, 3977760), (480, 3033042), (488, 2983320), (549, 2651840), (576, 2527535), (610, 2386656), (720, 2022028), (732, 1988880), (915, 1591104), (960, 1516521), (976, 1491660), (1098, 1325920), (1220, 1193328), (1440, 1011014), (1464, 994440), (1830, 795552), (1952, 745830), (2196, 662960), (2440, 596664), (2745, 530368), (2880, 505507), (2928, 497220), (3660, 397776), (3904, 372915), (4392, 331480), (4880, 298332), (5490, 265184), (5856, 248610), (7320, 198888), (8287, 175680), (8784, 165740), (9760, 149166), (10980, 132592), (11712, 124305), (14640, 99444), (16574, 87840), (17568, 82870), (19520, 74583), (21960, 66296), (24861, 58560), (29280, 49722), (33148, 43920), (35136, 41435)]