442726080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20051}}^1$

素因数の和:20094

約数の個数: 112

約数和(自身を含む): 1466843904

約数和(自身を除く): 1024117824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 20051, 22080, 40102, 60153, 80204, 100255, 120306, 160408, 200510, 240612, 300765, 320816, 401020, 461173, 481224, 601530, 641632, 802040, 922346, 962448, 1203060, 1283264, 1383519, 1604080, 1844692, 1924896, 2305865, 2406120, 2767038, 3208160, 3689384, 3849792, 4611730, 4812240, 5534076, 6416320, 6917595, 7378768, 9223460, 9624480, 11068152, 13835190, 14757536, 18446920, 19248960, 22136304, 27670380, 29515072, 36893840, 44272608, 55340760, 73787680, 88545216, 110681520, 147575360, 221363040, 442726080]

約数ペア:

[(1, 442726080), (2, 221363040), (3, 147575360), (4, 110681520), (5, 88545216), (6, 73787680), (8, 55340760), (10, 44272608), (12, 36893840), (15, 29515072), (16, 27670380), (20, 22136304), (23, 19248960), (24, 18446920), (30, 14757536), (32, 13835190), (40, 11068152), (46, 9624480), (48, 9223460), (60, 7378768), (64, 6917595), (69, 6416320), (80, 5534076), (92, 4812240), (96, 4611730), (115, 3849792), (120, 3689384), (138, 3208160), (160, 2767038), (184, 2406120), (192, 2305865), (230, 1924896), (240, 1844692), (276, 1604080), (320, 1383519), (345, 1283264), (368, 1203060), (460, 962448), (480, 922346), (552, 802040), (690, 641632), (736, 601530), (920, 481224), (960, 461173), (1104, 401020), (1380, 320816), (1472, 300765), (1840, 240612), (2208, 200510), (2760, 160408), (3680, 120306), (4416, 100255), (5520, 80204), (7360, 60153), (11040, 40102), (20051, 22080)]