222426240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 759075840

約数和(自身を除く): 536649600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 101, 111, 120, 124, 128, 148, 155, 160, 185, 186, 192, 202, 222, 240, 248, 296, 303, 310, 320, 370, 372, 384, 404, 444, 465, 480, 496, 505, 555, 592, 606, 620, 640, 740, 744, 808, 888, 930, 960, 992, 1010, 1110, 1147, 1184, 1212, 1240, 1480, 1488, 1515, 1616, 1776, 1860, 1920, 1984, 2020, 2220, 2294, 2368, 2424, 2480, 2960, 2976, 3030, 3131, 3232, 3441, 3552, 3720, 3737, 3968, 4040, 4440, 4588, 4736, 4848, 4960, 5735, 5920, 5952, 6060, 6262, 6464, 6882, 7104, 7440, 7474, 8080, 8880, 9176, 9393, 9696, 9920, 11211, 11470, 11840, 11904, 12120, 12524, 12928, 13764, 14208, 14880, 14948, 15655, 16160, 17205, 17760, 18352, 18685, 18786, 19392, 19840, 22422, 22940, 23680, 24240, 25048, 27528, 29760, 29896, 31310, 32320, 34410, 35520, 36704, 37370, 37572, 38784, 44844, 45880, 46965, 48480, 50096, 55056, 56055, 59520, 59792, 62620, 64640, 68820, 71040, 73408, 74740, 75144, 89688, 91760, 93930, 96960, 100192, 110112, 112110, 115847, 119584, 125240, 137640, 146816, 149480, 150288, 179376, 183520, 187860, 193920, 200384, 220224, 224220, 231694, 239168, 250480, 275280, 298960, 300576, 347541, 358752, 367040, 375720, 400768, 440448, 448440, 463388, 478336, 500960, 550560, 579235, 597920, 601152, 695082, 717504, 734080, 751440, 896880, 926776, 1001920, 1101120, 1158470, 1195840, 1202304, 1390164, 1435008, 1502880, 1737705, 1793760, 1853552, 2003840, 2202240, 2316940, 2391680, 2780328, 3005760, 3475410, 3587520, 3707104, 4633880, 5560656, 6011520, 6950820, 7175040, 7414208, 9267760, 11121312, 13901640, 14828416, 18535520, 22242624, 27803280, 37071040, 44485248, 55606560, 74142080, 111213120, 222426240]

約数ペア:

[(1, 222426240), (2, 111213120), (3, 74142080), (4, 55606560), (5, 44485248), (6, 37071040), (8, 27803280), (10, 22242624), (12, 18535520), (15, 14828416), (16, 13901640), (20, 11121312), (24, 9267760), (30, 7414208), (31, 7175040), (32, 6950820), (37, 6011520), (40, 5560656), (48, 4633880), (60, 3707104), (62, 3587520), (64, 3475410), (74, 3005760), (80, 2780328), (93, 2391680), (96, 2316940), (101, 2202240), (111, 2003840), (120, 1853552), (124, 1793760), (128, 1737705), (148, 1502880), (155, 1435008), (160, 1390164), (185, 1202304), (186, 1195840), (192, 1158470), (202, 1101120), (222, 1001920), (240, 926776), (248, 896880), (296, 751440), (303, 734080), (310, 717504), (320, 695082), (370, 601152), (372, 597920), (384, 579235), (404, 550560), (444, 500960), (465, 478336), (480, 463388), (496, 448440), (505, 440448), (555, 400768), (592, 375720), (606, 367040), (620, 358752), (640, 347541), (740, 300576), (744, 298960), (808, 275280), (888, 250480), (930, 239168), (960, 231694), (992, 224220), (1010, 220224), (1110, 200384), (1147, 193920), (1184, 187860), (1212, 183520), (1240, 179376), (1480, 150288), (1488, 149480), (1515, 146816), (1616, 137640), (1776, 125240), (1860, 119584), (1920, 115847), (1984, 112110), (2020, 110112), (2220, 100192), (2294, 96960), (2368, 93930), (2424, 91760), (2480, 89688), (2960, 75144), (2976, 74740), (3030, 73408), (3131, 71040), (3232, 68820), (3441, 64640), (3552, 62620), (3720, 59792), (3737, 59520), (3968, 56055), (4040, 55056), (4440, 50096), (4588, 48480), (4736, 46965), (4848, 45880), (4960, 44844), (5735, 38784), (5920, 37572), (5952, 37370), (6060, 36704), (6262, 35520), (6464, 34410), (6882, 32320), (7104, 31310), (7440, 29896), (7474, 29760), (8080, 27528), (8880, 25048), (9176, 24240), (9393, 23680), (9696, 22940), (9920, 22422), (11211, 19840), (11470, 19392), (11840, 18786), (11904, 18685), (12120, 18352), (12524, 17760), (12928, 17205), (13764, 16160), (14208, 15655), (14880, 14948)]