1143680160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{340381}}^1$

素因数の和:340406

約数の個数: 96

約数和(自身を含む): 4117260672

約数和(自身を除く): 2973580512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 340381, 680762, 1021143, 1361524, 1701905, 2042286, 2382667, 2723048, 3403810, 4084572, 4765334, 5105715, 5446096, 6807620, 7148001, 8169144, 9530668, 10211430, 10892192, 11913335, 13615240, 14296002, 16338288, 19061336, 20422860, 23826670, 27230480, 28592004, 32676576, 35740005, 38122672, 40845720, 47653340, 54460960, 57184008, 71480010, 76245344, 81691440, 95306680, 114368016, 142960020, 163382880, 190613360, 228736032, 285920040, 381226720, 571840080, 1143680160]

約数ペア:

[(1, 1143680160), (2, 571840080), (3, 381226720), (4, 285920040), (5, 228736032), (6, 190613360), (7, 163382880), (8, 142960020), (10, 114368016), (12, 95306680), (14, 81691440), (15, 76245344), (16, 71480010), (20, 57184008), (21, 54460960), (24, 47653340), (28, 40845720), (30, 38122672), (32, 35740005), (35, 32676576), (40, 28592004), (42, 27230480), (48, 23826670), (56, 20422860), (60, 19061336), (70, 16338288), (80, 14296002), (84, 13615240), (96, 11913335), (105, 10892192), (112, 10211430), (120, 9530668), (140, 8169144), (160, 7148001), (168, 6807620), (210, 5446096), (224, 5105715), (240, 4765334), (280, 4084572), (336, 3403810), (420, 2723048), (480, 2382667), (560, 2042286), (672, 1701905), (840, 1361524), (1120, 1021143), (1680, 680762), (3360, 340381)]