386697360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6221}}^1$

素因数の和:6281

約数の個数: 160

約数和(自身を含む): 1407267072

約数和(自身を除く): 1020569712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3885, 4144, 4440, 5180, 6216, 6221, 7770, 8880, 10360, 12432, 12442, 15540, 18663, 20720, 24884, 31080, 31105, 37326, 43547, 49768, 62160, 62210, 74652, 87094, 93315, 99536, 124420, 130641, 149304, 174188, 186630, 217735, 230177, 248840, 261282, 298608, 348376, 373260, 435470, 460354, 497680, 522564, 653205, 690531, 696752, 746520, 870940, 920708, 1045128, 1150885, 1306410, 1381062, 1493040, 1611239, 1741880, 1841416, 2090256, 2301770, 2612820, 2762124, 3222478, 3452655, 3483760, 3682832, 4603540, 4833717, 5225640, 5524248, 6444956, 6905310, 8056195, 9207080, 9667434, 10451280, 11048496, 12889912, 13810620, 16112390, 18414160, 19334868, 24168585, 25779824, 27621240, 32224780, 38669736, 48337170, 55242480, 64449560, 77339472, 96674340, 128899120, 193348680, 386697360]

約数ペア:

[(1, 386697360), (2, 193348680), (3, 128899120), (4, 96674340), (5, 77339472), (6, 64449560), (7, 55242480), (8, 48337170), (10, 38669736), (12, 32224780), (14, 27621240), (15, 25779824), (16, 24168585), (20, 19334868), (21, 18414160), (24, 16112390), (28, 13810620), (30, 12889912), (35, 11048496), (37, 10451280), (40, 9667434), (42, 9207080), (48, 8056195), (56, 6905310), (60, 6444956), (70, 5524248), (74, 5225640), (80, 4833717), (84, 4603540), (105, 3682832), (111, 3483760), (112, 3452655), (120, 3222478), (140, 2762124), (148, 2612820), (168, 2301770), (185, 2090256), (210, 1841416), (222, 1741880), (240, 1611239), (259, 1493040), (280, 1381062), (296, 1306410), (336, 1150885), (370, 1045128), (420, 920708), (444, 870940), (518, 746520), (555, 696752), (560, 690531), (592, 653205), (740, 522564), (777, 497680), (840, 460354), (888, 435470), (1036, 373260), (1110, 348376), (1295, 298608), (1480, 261282), (1554, 248840), (1680, 230177), (1776, 217735), (2072, 186630), (2220, 174188), (2590, 149304), (2960, 130641), (3108, 124420), (3885, 99536), (4144, 93315), (4440, 87094), (5180, 74652), (6216, 62210), (6221, 62160), (7770, 49768), (8880, 43547), (10360, 37326), (12432, 31105), (12442, 31080), (15540, 24884), (18663, 20720)]