1552290120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{226943}}^1$

素因数の和:226979

約数の個数: 96

約数和(自身を含む): 5310489600

約数和(自身を除く): 3758199480

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, 226943, 453886, 680829, 907772, 1134715, 1361658, 1815544, 2042487, 2269430, 2723316, 3404145, 4084974, 4311917, 4538860, 5446632, 6808290, 8169948, 8623834, 9077720, 10212435, 12935751, 13616580, 16339896, 17247668, 20424870, 21559585, 25871502, 27233160, 34495336, 38807253, 40849740, 43119170, 51743004, 64678755, 77614506, 81699480, 86238340, 103486008, 129357510, 155229012, 172476680, 194036265, 258715020, 310458024, 388072530, 517430040, 776145060, 1552290120]

約数ペア:

[(1, 1552290120), (2, 776145060), (3, 517430040), (4, 388072530), (5, 310458024), (6, 258715020), (8, 194036265), (9, 172476680), (10, 155229012), (12, 129357510), (15, 103486008), (18, 86238340), (19, 81699480), (20, 77614506), (24, 64678755), (30, 51743004), (36, 43119170), (38, 40849740), (40, 38807253), (45, 34495336), (57, 27233160), (60, 25871502), (72, 21559585), (76, 20424870), (90, 17247668), (95, 16339896), (114, 13616580), (120, 12935751), (152, 10212435), (171, 9077720), (180, 8623834), (190, 8169948), (228, 6808290), (285, 5446632), (342, 4538860), (360, 4311917), (380, 4084974), (456, 3404145), (570, 2723316), (684, 2269430), (760, 2042487), (855, 1815544), (1140, 1361658), (1368, 1134715), (1710, 907772), (2280, 680829), (3420, 453886), (6840, 226943)]