189501508080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{48677}}^1\times {\mathrm{5407}}^1$

素因数の和:54103

約数の個数: 120

約数和(自身を含む): 636540008832

約数和(自身を除く): 447038500752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 5407, 10814, 16221, 21628, 27035, 32442, 43256, 48663, 48677, 54070, 64884, 81105, 86512, 97326, 97354, 108140, 129768, 146031, 162210, 194652, 194708, 216280, 243315, 243385, 259536, 292062, 324420, 389304, 389416, 432560, 438093, 486630, 486770, 584124, 648840, 730155, 778608, 778832, 876186, 973260, 973540, 1168248, 1297680, 1460310, 1752372, 1946520, 1947080, 2190465, 2336496, 2920620, 3504744, 3893040, 3894160, 4380930, 5841240, 7009488, 8761860, 11682480, 17523720, 35047440, 263196539, 526393078, 789589617, 1052786156, 1315982695, 1579179234, 2105572312, 2368768851, 2631965390, 3158358468, 3947948085, 4211144624, 4737537702, 5263930780, 6316716936, 7895896170, 9475075404, 10527861560, 11843844255, 12633433872, 15791792340, 18950150808, 21055723120, 23687688510, 31583584680, 37900301616, 47375377020, 63167169360, 94750754040, 189501508080]

約数ペア:

[(1, 189501508080), (2, 94750754040), (3, 63167169360), (4, 47375377020), (5, 37900301616), (6, 31583584680), (8, 23687688510), (9, 21055723120), (10, 18950150808), (12, 15791792340), (15, 12633433872), (16, 11843844255), (18, 10527861560), (20, 9475075404), (24, 7895896170), (30, 6316716936), (36, 5263930780), (40, 4737537702), (45, 4211144624), (48, 3947948085), (60, 3158358468), (72, 2631965390), (80, 2368768851), (90, 2105572312), (120, 1579179234), (144, 1315982695), (180, 1052786156), (240, 789589617), (360, 526393078), (720, 263196539), (5407, 35047440), (10814, 17523720), (16221, 11682480), (21628, 8761860), (27035, 7009488), (32442, 5841240), (43256, 4380930), (48663, 3894160), (48677, 3893040), (54070, 3504744), (64884, 2920620), (81105, 2336496), (86512, 2190465), (97326, 1947080), (97354, 1946520), (108140, 1752372), (129768, 1460310), (146031, 1297680), (162210, 1168248), (194652, 973540), (194708, 973260), (216280, 876186), (243315, 778832), (243385, 778608), (259536, 730155), (292062, 648840), (324420, 584124), (389304, 486770), (389416, 486630), (432560, 438093)]