551843040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{164239}}^1$

素因数の和:164264

約数の個数: 96

約数和(自身を含む): 1986647040

約数和(自身を除く): 1434804000

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, 164239, 328478, 492717, 656956, 821195, 985434, 1149673, 1313912, 1642390, 1970868, 2299346, 2463585, 2627824, 3284780, 3449019, 3941736, 4598692, 4927170, 5255648, 5748365, 6569560, 6898038, 7883472, 9197384, 9854340, 11496730, 13139120, 13796076, 15766944, 17245095, 18394768, 19708680, 22993460, 26278240, 27592152, 34490190, 36789536, 39417360, 45986920, 55184304, 68980380, 78834720, 91973840, 110368608, 137960760, 183947680, 275921520, 551843040]

約数ペア:

[(1, 551843040), (2, 275921520), (3, 183947680), (4, 137960760), (5, 110368608), (6, 91973840), (7, 78834720), (8, 68980380), (10, 55184304), (12, 45986920), (14, 39417360), (15, 36789536), (16, 34490190), (20, 27592152), (21, 26278240), (24, 22993460), (28, 19708680), (30, 18394768), (32, 17245095), (35, 15766944), (40, 13796076), (42, 13139120), (48, 11496730), (56, 9854340), (60, 9197384), (70, 7883472), (80, 6898038), (84, 6569560), (96, 5748365), (105, 5255648), (112, 4927170), (120, 4598692), (140, 3941736), (160, 3449019), (168, 3284780), (210, 2627824), (224, 2463585), (240, 2299346), (280, 1970868), (336, 1642390), (420, 1313912), (480, 1149673), (560, 985434), (672, 821195), (840, 656956), (1120, 492717), (1680, 328478), (3360, 164239)]