244776240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:684

約数の個数: 240

約数和(自身を含む): 896594400

約数和(自身を除く): 651818160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 114, 116, 120, 144, 145, 152, 171, 174, 180, 190, 228, 232, 240, 261, 285, 290, 304, 342, 348, 360, 380, 435, 456, 464, 522, 551, 570, 580, 617, 684, 696, 720, 760, 855, 870, 912, 1044, 1102, 1140, 1160, 1234, 1305, 1368, 1392, 1520, 1653, 1710, 1740, 1851, 2088, 2204, 2280, 2320, 2468, 2610, 2736, 2755, 3085, 3306, 3420, 3480, 3702, 4176, 4408, 4560, 4936, 4959, 5220, 5510, 5553, 6170, 6612, 6840, 6960, 7404, 8265, 8816, 9255, 9872, 9918, 10440, 11020, 11106, 11723, 12340, 13224, 13680, 14808, 16530, 17893, 18510, 19836, 20880, 22040, 22212, 23446, 24680, 24795, 26448, 27765, 29616, 33060, 35169, 35786, 37020, 39672, 44080, 44424, 46892, 49360, 49590, 53679, 55530, 58615, 66120, 70338, 71572, 74040, 79344, 88848, 89465, 93784, 99180, 105507, 107358, 111060, 117230, 132240, 140676, 143144, 148080, 161037, 175845, 178930, 187568, 198360, 211014, 214716, 222120, 234460, 268395, 281352, 286288, 322074, 339967, 351690, 357860, 396720, 422028, 429432, 444240, 468920, 527535, 536790, 562704, 644148, 679934, 703380, 715720, 805185, 844056, 858864, 937840, 1019901, 1055070, 1073580, 1288296, 1359868, 1406760, 1431440, 1610370, 1688112, 1699835, 2039802, 2110140, 2147160, 2576592, 2719736, 2813520, 3059703, 3220740, 3399670, 4079604, 4220280, 4294320, 5099505, 5439472, 6119406, 6441480, 6799340, 8159208, 8440560, 10199010, 12238812, 12882960, 13598680, 15298515, 16318416, 20398020, 24477624, 27197360, 30597030, 40796040, 48955248, 61194060, 81592080, 122388120, 244776240]

約数ペア:

[(1, 244776240), (2, 122388120), (3, 81592080), (4, 61194060), (5, 48955248), (6, 40796040), (8, 30597030), (9, 27197360), (10, 24477624), (12, 20398020), (15, 16318416), (16, 15298515), (18, 13598680), (19, 12882960), (20, 12238812), (24, 10199010), (29, 8440560), (30, 8159208), (36, 6799340), (38, 6441480), (40, 6119406), (45, 5439472), (48, 5099505), (57, 4294320), (58, 4220280), (60, 4079604), (72, 3399670), (76, 3220740), (80, 3059703), (87, 2813520), (90, 2719736), (95, 2576592), (114, 2147160), (116, 2110140), (120, 2039802), (144, 1699835), (145, 1688112), (152, 1610370), (171, 1431440), (174, 1406760), (180, 1359868), (190, 1288296), (228, 1073580), (232, 1055070), (240, 1019901), (261, 937840), (285, 858864), (290, 844056), (304, 805185), (342, 715720), (348, 703380), (360, 679934), (380, 644148), (435, 562704), (456, 536790), (464, 527535), (522, 468920), (551, 444240), (570, 429432), (580, 422028), (617, 396720), (684, 357860), (696, 351690), (720, 339967), (760, 322074), (855, 286288), (870, 281352), (912, 268395), (1044, 234460), (1102, 222120), (1140, 214716), (1160, 211014), (1234, 198360), (1305, 187568), (1368, 178930), (1392, 175845), (1520, 161037), (1653, 148080), (1710, 143144), (1740, 140676), (1851, 132240), (2088, 117230), (2204, 111060), (2280, 107358), (2320, 105507), (2468, 99180), (2610, 93784), (2736, 89465), (2755, 88848), (3085, 79344), (3306, 74040), (3420, 71572), (3480, 70338), (3702, 66120), (4176, 58615), (4408, 55530), (4560, 53679), (4936, 49590), (4959, 49360), (5220, 46892), (5510, 44424), (5553, 44080), (6170, 39672), (6612, 37020), (6840, 35786), (6960, 35169), (7404, 33060), (8265, 29616), (8816, 27765), (9255, 26448), (9872, 24795), (9918, 24680), (10440, 23446), (11020, 22212), (11106, 22040), (11723, 20880), (12340, 19836), (13224, 18510), (13680, 17893), (14808, 16530)]