12154680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1813

約数の個数: 96

約数和(自身を含む): 41605200

約数和(自身を除く): 29450520

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, 1777, 2280, 3420, 3554, 5331, 6840, 7108, 8885, 10662, 14216, 15993, 17770, 21324, 26655, 31986, 33763, 35540, 42648, 53310, 63972, 67526, 71080, 79965, 101289, 106620, 127944, 135052, 159930, 168815, 202578, 213240, 270104, 303867, 319860, 337630, 405156, 506445, 607734, 639720, 675260, 810312, 1012890, 1215468, 1350520, 1519335, 2025780, 2430936, 3038670, 4051560, 6077340, 12154680]

約数ペア:

[(1, 12154680), (2, 6077340), (3, 4051560), (4, 3038670), (5, 2430936), (6, 2025780), (8, 1519335), (9, 1350520), (10, 1215468), (12, 1012890), (15, 810312), (18, 675260), (19, 639720), (20, 607734), (24, 506445), (30, 405156), (36, 337630), (38, 319860), (40, 303867), (45, 270104), (57, 213240), (60, 202578), (72, 168815), (76, 159930), (90, 135052), (95, 127944), (114, 106620), (120, 101289), (152, 79965), (171, 71080), (180, 67526), (190, 63972), (228, 53310), (285, 42648), (342, 35540), (360, 33763), (380, 31986), (456, 26655), (570, 21324), (684, 17770), (760, 15993), (855, 14216), (1140, 10662), (1368, 8885), (1710, 7108), (1777, 6840), (2280, 5331), (3420, 3554)]