1199670240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2265

約数の個数: 192

約数和(自身を含む): 4008130560

約数和(自身を除く): 2808460320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 222, 240, 248, 296, 310, 370, 372, 444, 465, 480, 496, 555, 592, 620, 740, 744, 888, 930, 992, 1110, 1147, 1184, 1240, 1480, 1488, 1776, 1860, 2179, 2220, 2294, 2480, 2960, 2976, 3441, 3552, 3720, 4358, 4440, 4588, 4960, 5735, 5920, 6537, 6882, 7440, 8716, 8880, 9176, 10895, 11470, 13074, 13764, 14880, 17205, 17432, 17760, 18352, 21790, 22940, 26148, 27528, 32685, 34410, 34864, 36704, 43580, 45880, 52296, 55056, 65370, 67549, 68820, 69728, 80623, 87160, 91760, 104592, 110112, 130740, 135098, 137640, 161246, 174320, 183520, 202647, 209184, 241869, 261480, 270196, 275280, 322492, 337745, 348640, 403115, 405294, 483738, 522960, 540392, 550560, 644984, 675490, 806230, 810588, 967476, 1013235, 1045920, 1080784, 1209345, 1289968, 1350980, 1612460, 1621176, 1934952, 2026470, 2161568, 2418690, 2499313, 2579936, 2701960, 3224920, 3242352, 3869904, 4052940, 4837380, 4998626, 5403920, 6449840, 6484704, 7497939, 7739808, 8105880, 9674760, 9997252, 10807840, 12496565, 12899680, 14995878, 16211760, 19349520, 19994504, 24993130, 29991756, 32423520, 37489695, 38699040, 39989008, 49986260, 59983512, 74979390, 79978016, 99972520, 119967024, 149958780, 199945040, 239934048, 299917560, 399890080, 599835120, 1199670240]

約数ペア:

[(1, 1199670240), (2, 599835120), (3, 399890080), (4, 299917560), (5, 239934048), (6, 199945040), (8, 149958780), (10, 119967024), (12, 99972520), (15, 79978016), (16, 74979390), (20, 59983512), (24, 49986260), (30, 39989008), (31, 38699040), (32, 37489695), (37, 32423520), (40, 29991756), (48, 24993130), (60, 19994504), (62, 19349520), (74, 16211760), (80, 14995878), (93, 12899680), (96, 12496565), (111, 10807840), (120, 9997252), (124, 9674760), (148, 8105880), (155, 7739808), (160, 7497939), (185, 6484704), (186, 6449840), (222, 5403920), (240, 4998626), (248, 4837380), (296, 4052940), (310, 3869904), (370, 3242352), (372, 3224920), (444, 2701960), (465, 2579936), (480, 2499313), (496, 2418690), (555, 2161568), (592, 2026470), (620, 1934952), (740, 1621176), (744, 1612460), (888, 1350980), (930, 1289968), (992, 1209345), (1110, 1080784), (1147, 1045920), (1184, 1013235), (1240, 967476), (1480, 810588), (1488, 806230), (1776, 675490), (1860, 644984), (2179, 550560), (2220, 540392), (2294, 522960), (2480, 483738), (2960, 405294), (2976, 403115), (3441, 348640), (3552, 337745), (3720, 322492), (4358, 275280), (4440, 270196), (4588, 261480), (4960, 241869), (5735, 209184), (5920, 202647), (6537, 183520), (6882, 174320), (7440, 161246), (8716, 137640), (8880, 135098), (9176, 130740), (10895, 110112), (11470, 104592), (13074, 91760), (13764, 87160), (14880, 80623), (17205, 69728), (17432, 68820), (17760, 67549), (18352, 65370), (21790, 55056), (22940, 52296), (26148, 45880), (27528, 43580), (32685, 36704), (34410, 34864)]