1456581120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2246

約数の個数: 160

約数和(自身を含む): 4711037760

約数和(自身を除く): 3254456640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 320, 356, 384, 445, 480, 512, 534, 640, 712, 768, 890, 960, 1068, 1280, 1335, 1424, 1536, 1780, 1920, 2131, 2136, 2560, 2670, 2848, 3560, 3840, 4262, 4272, 5340, 5696, 6393, 7120, 7680, 8524, 8544, 10655, 10680, 11392, 12786, 14240, 17048, 17088, 21310, 21360, 22784, 25572, 28480, 31965, 34096, 34176, 42620, 42720, 45568, 51144, 56960, 63930, 68192, 68352, 85240, 85440, 102288, 113920, 127860, 136384, 136704, 170480, 170880, 189659, 204576, 227840, 255720, 272768, 340960, 341760, 379318, 409152, 511440, 545536, 568977, 681920, 683520, 758636, 818304, 948295, 1022880, 1091072, 1137954, 1363840, 1517272, 1636608, 1896590, 2045760, 2275908, 2727680, 2844885, 3034544, 3273216, 3793180, 4091520, 4551816, 5455360, 5689770, 6069088, 7586360, 8183040, 9103632, 11379540, 12138176, 15172720, 16366080, 18207264, 22759080, 24276352, 30345440, 36414528, 45518160, 48552704, 60690880, 72829056, 91036320, 97105408, 121381760, 145658112, 182072640, 242763520, 291316224, 364145280, 485527040, 728290560, 1456581120]

約数ペア:

[(1, 1456581120), (2, 728290560), (3, 485527040), (4, 364145280), (5, 291316224), (6, 242763520), (8, 182072640), (10, 145658112), (12, 121381760), (15, 97105408), (16, 91036320), (20, 72829056), (24, 60690880), (30, 48552704), (32, 45518160), (40, 36414528), (48, 30345440), (60, 24276352), (64, 22759080), (80, 18207264), (89, 16366080), (96, 15172720), (120, 12138176), (128, 11379540), (160, 9103632), (178, 8183040), (192, 7586360), (240, 6069088), (256, 5689770), (267, 5455360), (320, 4551816), (356, 4091520), (384, 3793180), (445, 3273216), (480, 3034544), (512, 2844885), (534, 2727680), (640, 2275908), (712, 2045760), (768, 1896590), (890, 1636608), (960, 1517272), (1068, 1363840), (1280, 1137954), (1335, 1091072), (1424, 1022880), (1536, 948295), (1780, 818304), (1920, 758636), (2131, 683520), (2136, 681920), (2560, 568977), (2670, 545536), (2848, 511440), (3560, 409152), (3840, 379318), (4262, 341760), (4272, 340960), (5340, 272768), (5696, 255720), (6393, 227840), (7120, 204576), (7680, 189659), (8524, 170880), (8544, 170480), (10655, 136704), (10680, 136384), (11392, 127860), (12786, 113920), (14240, 102288), (17048, 85440), (17088, 85240), (21310, 68352), (21360, 68192), (22784, 63930), (25572, 56960), (28480, 51144), (31965, 45568), (34096, 42720), (34176, 42620)]