52278120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7643}}^1$

素因数の和:7679

約数の個数: 96

約数和(自身を含む): 178869600

約数和(自身を除く): 126591480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7643, 15286, 22929, 30572, 38215, 45858, 61144, 68787, 76430, 91716, 114645, 137574, 145217, 152860, 183432, 229290, 275148, 290434, 305720, 343935, 435651, 458580, 550296, 580868, 687870, 726085, 871302, 917160, 1161736, 1306953, 1375740, 1452170, 1742604, 2178255, 2613906, 2751480, 2904340, 3485208, 4356510, 5227812, 5808680, 6534765, 8713020, 10455624, 13069530, 17426040, 26139060, 52278120]

約数ペア:

[(1, 52278120), (2, 26139060), (3, 17426040), (4, 13069530), (5, 10455624), (6, 8713020), (8, 6534765), (9, 5808680), (10, 5227812), (12, 4356510), (15, 3485208), (18, 2904340), (19, 2751480), (20, 2613906), (24, 2178255), (30, 1742604), (36, 1452170), (38, 1375740), (40, 1306953), (45, 1161736), (57, 917160), (60, 871302), (72, 726085), (76, 687870), (90, 580868), (95, 550296), (114, 458580), (120, 435651), (152, 343935), (171, 305720), (180, 290434), (190, 275148), (228, 229290), (285, 183432), (342, 152860), (360, 145217), (380, 137574), (456, 114645), (570, 91716), (684, 76430), (760, 68787), (855, 61144), (1140, 45858), (1368, 38215), (1710, 30572), (2280, 22929), (3420, 15286), (6840, 7643)]