78353670240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{284881}}^1$

素因数の和:285093

約数の個数: 144

約数和(自身を含む): 268782748416

約数和(自身を除く): 190429078176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 191, 240, 288, 360, 382, 480, 573, 720, 764, 955, 1146, 1440, 1528, 1719, 1910, 2292, 2865, 3056, 3438, 3820, 4584, 5730, 6112, 6876, 7640, 8595, 9168, 11460, 13752, 15280, 17190, 18336, 22920, 27504, 30560, 34380, 45840, 55008, 68760, 91680, 137520, 275040, 284881, 569762, 854643, 1139524, 1424405, 1709286, 2279048, 2563929, 2848810, 3418572, 4273215, 4558096, 5127858, 5697620, 6837144, 8546430, 9116192, 10255716, 11395240, 12819645, 13674288, 17092860, 20511432, 22790480, 25639290, 27348576, 34185720, 41022864, 45580960, 51278580, 54412271, 68371440, 82045728, 102557160, 108824542, 136742880, 163236813, 205114320, 217649084, 272061355, 326473626, 410228640, 435298168, 489710439, 544122710, 652947252, 816184065, 870596336, 979420878, 1088245420, 1305894504, 1632368130, 1741192672, 1958841756, 2176490840, 2448552195, 2611789008, 3264736260, 3917683512, 4352981680, 4897104390, 5223578016, 6529472520, 7835367024, 8705963360, 9794208780, 13058945040, 15670734048, 19588417560, 26117890080, 39176835120, 78353670240]

約数ペア:

[(1, 78353670240), (2, 39176835120), (3, 26117890080), (4, 19588417560), (5, 15670734048), (6, 13058945040), (8, 9794208780), (9, 8705963360), (10, 7835367024), (12, 6529472520), (15, 5223578016), (16, 4897104390), (18, 4352981680), (20, 3917683512), (24, 3264736260), (30, 2611789008), (32, 2448552195), (36, 2176490840), (40, 1958841756), (45, 1741192672), (48, 1632368130), (60, 1305894504), (72, 1088245420), (80, 979420878), (90, 870596336), (96, 816184065), (120, 652947252), (144, 544122710), (160, 489710439), (180, 435298168), (191, 410228640), (240, 326473626), (288, 272061355), (360, 217649084), (382, 205114320), (480, 163236813), (573, 136742880), (720, 108824542), (764, 102557160), (955, 82045728), (1146, 68371440), (1440, 54412271), (1528, 51278580), (1719, 45580960), (1910, 41022864), (2292, 34185720), (2865, 27348576), (3056, 25639290), (3438, 22790480), (3820, 20511432), (4584, 17092860), (5730, 13674288), (6112, 12819645), (6876, 11395240), (7640, 10255716), (8595, 9116192), (9168, 8546430), (11460, 6837144), (13752, 5697620), (15280, 5127858), (17190, 4558096), (18336, 4273215), (22920, 3418572), (27504, 2848810), (30560, 2563929), (34380, 2279048), (45840, 1709286), (55008, 1424405), (68760, 1139524), (91680, 854643), (137520, 569762), (275040, 284881)]