289232160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1543

約数の個数: 192

約数和(自身を含む): 1059609600

約数和(自身を除く): 770377440

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, 59, 60, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 210, 224, 236, 240, 280, 295, 336, 354, 413, 420, 472, 480, 560, 590, 672, 708, 826, 840, 885, 944, 1120, 1180, 1239, 1416, 1459, 1652, 1680, 1770, 1888, 2065, 2360, 2478, 2832, 2918, 3304, 3360, 3540, 4130, 4377, 4720, 4956, 5664, 5836, 6195, 6608, 7080, 7295, 8260, 8754, 9440, 9912, 10213, 11672, 12390, 13216, 14160, 14590, 16520, 17508, 19824, 20426, 21885, 23344, 24780, 28320, 29180, 30639, 33040, 35016, 39648, 40852, 43770, 46688, 49560, 51065, 58360, 61278, 66080, 70032, 81704, 86081, 87540, 99120, 102130, 116720, 122556, 140064, 153195, 163408, 172162, 175080, 198240, 204260, 233440, 245112, 258243, 306390, 326816, 344324, 350160, 408520, 430405, 490224, 516486, 602567, 612780, 688648, 700320, 817040, 860810, 980448, 1032972, 1205134, 1225560, 1291215, 1377296, 1634080, 1721620, 1807701, 2065944, 2410268, 2451120, 2582430, 2754592, 3012835, 3443240, 3615402, 4131888, 4820536, 4902240, 5164860, 6025670, 6886480, 7230804, 8263776, 9038505, 9641072, 10329720, 12051340, 13772960, 14461608, 18077010, 19282144, 20659440, 24102680, 28923216, 36154020, 41318880, 48205360, 57846432, 72308040, 96410720, 144616080, 289232160]

約数ペア:

[(1, 289232160), (2, 144616080), (3, 96410720), (4, 72308040), (5, 57846432), (6, 48205360), (7, 41318880), (8, 36154020), (10, 28923216), (12, 24102680), (14, 20659440), (15, 19282144), (16, 18077010), (20, 14461608), (21, 13772960), (24, 12051340), (28, 10329720), (30, 9641072), (32, 9038505), (35, 8263776), (40, 7230804), (42, 6886480), (48, 6025670), (56, 5164860), (59, 4902240), (60, 4820536), (70, 4131888), (80, 3615402), (84, 3443240), (96, 3012835), (105, 2754592), (112, 2582430), (118, 2451120), (120, 2410268), (140, 2065944), (160, 1807701), (168, 1721620), (177, 1634080), (210, 1377296), (224, 1291215), (236, 1225560), (240, 1205134), (280, 1032972), (295, 980448), (336, 860810), (354, 817040), (413, 700320), (420, 688648), (472, 612780), (480, 602567), (560, 516486), (590, 490224), (672, 430405), (708, 408520), (826, 350160), (840, 344324), (885, 326816), (944, 306390), (1120, 258243), (1180, 245112), (1239, 233440), (1416, 204260), (1459, 198240), (1652, 175080), (1680, 172162), (1770, 163408), (1888, 153195), (2065, 140064), (2360, 122556), (2478, 116720), (2832, 102130), (2918, 99120), (3304, 87540), (3360, 86081), (3540, 81704), (4130, 70032), (4377, 66080), (4720, 61278), (4956, 58360), (5664, 51065), (5836, 49560), (6195, 46688), (6608, 43770), (7080, 40852), (7295, 39648), (8260, 35016), (8754, 33040), (9440, 30639), (9912, 29180), (10213, 28320), (11672, 24780), (12390, 23344), (13216, 21885), (14160, 20426), (14590, 19824), (16520, 17508)]