155624040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3023}}^1$

素因数の和:3064

約数の個数: 192

約数和(自身を含む): 594397440

約数和(自身を除く): 438773400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3023, 3432, 3960, 4290, 4680, 5148, 5720, 6046, 6435, 8580, 9069, 10296, 12092, 12870, 15115, 17160, 18138, 24184, 25740, 27207, 30230, 33253, 36276, 39299, 45345, 51480, 54414, 60460, 66506, 72552, 78598, 90690, 99759, 108828, 117897, 120920, 133012, 136035, 157196, 166265, 181380, 196495, 199518, 217656, 235794, 266024, 272070, 299277, 314392, 332530, 353691, 362760, 392990, 399036, 432289, 471588, 498795, 544140, 589485, 598554, 665060, 707382, 785980, 798072, 864578, 943176, 997590, 1088280, 1178970, 1197108, 1296867, 1330120, 1414764, 1496385, 1571960, 1729156, 1768455, 1995180, 2161445, 2357940, 2394216, 2593734, 2829528, 2992770, 3458312, 3536910, 3890601, 3990360, 4322890, 4715880, 5187468, 5985540, 6484335, 7073820, 7781202, 8645780, 10374936, 11971080, 12968670, 14147640, 15562404, 17291560, 19453005, 25937340, 31124808, 38906010, 51874680, 77812020, 155624040]

約数ペア:

[(1, 155624040), (2, 77812020), (3, 51874680), (4, 38906010), (5, 31124808), (6, 25937340), (8, 19453005), (9, 17291560), (10, 15562404), (11, 14147640), (12, 12968670), (13, 11971080), (15, 10374936), (18, 8645780), (20, 7781202), (22, 7073820), (24, 6484335), (26, 5985540), (30, 5187468), (33, 4715880), (36, 4322890), (39, 3990360), (40, 3890601), (44, 3536910), (45, 3458312), (52, 2992770), (55, 2829528), (60, 2593734), (65, 2394216), (66, 2357940), (72, 2161445), (78, 1995180), (88, 1768455), (90, 1729156), (99, 1571960), (104, 1496385), (110, 1414764), (117, 1330120), (120, 1296867), (130, 1197108), (132, 1178970), (143, 1088280), (156, 997590), (165, 943176), (180, 864578), (195, 798072), (198, 785980), (220, 707382), (234, 665060), (260, 598554), (264, 589485), (286, 544140), (312, 498795), (330, 471588), (360, 432289), (390, 399036), (396, 392990), (429, 362760), (440, 353691), (468, 332530), (495, 314392), (520, 299277), (572, 272070), (585, 266024), (660, 235794), (715, 217656), (780, 199518), (792, 196495), (858, 181380), (936, 166265), (990, 157196), (1144, 136035), (1170, 133012), (1287, 120920), (1320, 117897), (1430, 108828), (1560, 99759), (1716, 90690), (1980, 78598), (2145, 72552), (2340, 66506), (2574, 60460), (2860, 54414), (3023, 51480), (3432, 45345), (3960, 39299), (4290, 36276), (4680, 33253), (5148, 30230), (5720, 27207), (6046, 25740), (6435, 24184), (8580, 18138), (9069, 17160), (10296, 15115), (12092, 12870)]