15321147360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1029647}}^1$

素因数の和:1029696

約数の個数: 96

約数和(自身を含む): 49818488832

約数和(自身を除く): 34497341472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 1029647, 2059294, 3088941, 4118588, 5148235, 6177882, 8237176, 10296470, 12355764, 15444705, 16474352, 20592940, 24711528, 30889410, 31919057, 32948704, 41185880, 49423056, 61778820, 63838114, 82371760, 95757171, 98846112, 123557640, 127676228, 159595285, 164743520, 191514342, 247115280, 255352456, 319190570, 383028684, 478785855, 494230560, 510704912, 638381140, 766057368, 957571710, 1021409824, 1276762280, 1532114736, 1915143420, 2553524560, 3064229472, 3830286840, 5107049120, 7660573680, 15321147360]

約数ペア:

[(1, 15321147360), (2, 7660573680), (3, 5107049120), (4, 3830286840), (5, 3064229472), (6, 2553524560), (8, 1915143420), (10, 1532114736), (12, 1276762280), (15, 1021409824), (16, 957571710), (20, 766057368), (24, 638381140), (30, 510704912), (31, 494230560), (32, 478785855), (40, 383028684), (48, 319190570), (60, 255352456), (62, 247115280), (80, 191514342), (93, 164743520), (96, 159595285), (120, 127676228), (124, 123557640), (155, 98846112), (160, 95757171), (186, 82371760), (240, 63838114), (248, 61778820), (310, 49423056), (372, 41185880), (465, 32948704), (480, 31919057), (496, 30889410), (620, 24711528), (744, 20592940), (930, 16474352), (992, 15444705), (1240, 12355764), (1488, 10296470), (1860, 8237176), (2480, 6177882), (2976, 5148235), (3720, 4118588), (4960, 3088941), (7440, 2059294), (14880, 1029647)]