227022120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 801964800

約数和(自身を除く): 574942680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 179, 180, 195, 234, 260, 271, 312, 358, 360, 390, 468, 520, 537, 542, 585, 716, 780, 813, 895, 936, 1074, 1084, 1170, 1355, 1432, 1560, 1611, 1626, 1790, 2148, 2168, 2327, 2340, 2439, 2685, 2710, 3222, 3252, 3523, 3580, 4065, 4296, 4654, 4680, 4878, 5370, 5420, 6444, 6504, 6981, 7046, 7160, 8055, 8130, 9308, 9756, 10569, 10740, 10840, 11635, 12195, 12888, 13962, 14092, 16110, 16260, 17615, 18616, 19512, 20943, 21138, 21480, 23270, 24390, 27924, 28184, 31707, 32220, 32520, 34905, 35230, 41886, 42276, 46540, 48509, 48780, 52845, 55848, 63414, 64440, 69810, 70460, 83772, 84552, 93080, 97018, 97560, 104715, 105690, 126828, 139620, 140920, 145527, 158535, 167544, 194036, 209430, 211380, 242545, 253656, 279240, 291054, 317070, 388072, 418860, 422760, 436581, 485090, 582108, 630617, 634140, 727635, 837720, 873162, 970180, 1164216, 1261234, 1268280, 1455270, 1746324, 1891851, 1940360, 2182905, 2522468, 2910540, 3153085, 3492648, 3783702, 4365810, 5044936, 5675553, 5821080, 6306170, 7567404, 8731620, 9459255, 11351106, 12612340, 15134808, 17463240, 18918510, 22702212, 25224680, 28377765, 37837020, 45404424, 56755530, 75674040, 113511060, 227022120]

約数ペア:

[(1, 227022120), (2, 113511060), (3, 75674040), (4, 56755530), (5, 45404424), (6, 37837020), (8, 28377765), (9, 25224680), (10, 22702212), (12, 18918510), (13, 17463240), (15, 15134808), (18, 12612340), (20, 11351106), (24, 9459255), (26, 8731620), (30, 7567404), (36, 6306170), (39, 5821080), (40, 5675553), (45, 5044936), (52, 4365810), (60, 3783702), (65, 3492648), (72, 3153085), (78, 2910540), (90, 2522468), (104, 2182905), (117, 1940360), (120, 1891851), (130, 1746324), (156, 1455270), (179, 1268280), (180, 1261234), (195, 1164216), (234, 970180), (260, 873162), (271, 837720), (312, 727635), (358, 634140), (360, 630617), (390, 582108), (468, 485090), (520, 436581), (537, 422760), (542, 418860), (585, 388072), (716, 317070), (780, 291054), (813, 279240), (895, 253656), (936, 242545), (1074, 211380), (1084, 209430), (1170, 194036), (1355, 167544), (1432, 158535), (1560, 145527), (1611, 140920), (1626, 139620), (1790, 126828), (2148, 105690), (2168, 104715), (2327, 97560), (2340, 97018), (2439, 93080), (2685, 84552), (2710, 83772), (3222, 70460), (3252, 69810), (3523, 64440), (3580, 63414), (4065, 55848), (4296, 52845), (4654, 48780), (4680, 48509), (4878, 46540), (5370, 42276), (5420, 41886), (6444, 35230), (6504, 34905), (6981, 32520), (7046, 32220), (7160, 31707), (8055, 28184), (8130, 27924), (9308, 24390), (9756, 23270), (10569, 21480), (10740, 21138), (10840, 20943), (11635, 19512), (12195, 18616), (12888, 17615), (13962, 16260), (14092, 16110)]