1520853480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{222347}}^1$

素因数の和:222383

約数の個数: 96

約数和(自身を含む): 5202943200

約数和(自身を除く): 3682089720

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, 222347, 444694, 667041, 889388, 1111735, 1334082, 1778776, 2001123, 2223470, 2668164, 3335205, 4002246, 4224593, 4446940, 5336328, 6670410, 8004492, 8449186, 8893880, 10005615, 12673779, 13340820, 16008984, 16898372, 20011230, 21122965, 25347558, 26681640, 33796744, 38021337, 40022460, 42245930, 50695116, 63368895, 76042674, 80044920, 84491860, 101390232, 126737790, 152085348, 168983720, 190106685, 253475580, 304170696, 380213370, 506951160, 760426740, 1520853480]

約数ペア:

[(1, 1520853480), (2, 760426740), (3, 506951160), (4, 380213370), (5, 304170696), (6, 253475580), (8, 190106685), (9, 168983720), (10, 152085348), (12, 126737790), (15, 101390232), (18, 84491860), (19, 80044920), (20, 76042674), (24, 63368895), (30, 50695116), (36, 42245930), (38, 40022460), (40, 38021337), (45, 33796744), (57, 26681640), (60, 25347558), (72, 21122965), (76, 20011230), (90, 16898372), (95, 16008984), (114, 13340820), (120, 12673779), (152, 10005615), (171, 8893880), (180, 8449186), (190, 8004492), (228, 6670410), (285, 5336328), (342, 4446940), (360, 4224593), (380, 4002246), (456, 3335205), (570, 2668164), (684, 2223470), (760, 2001123), (855, 1778776), (1140, 1334082), (1368, 1111735), (1710, 889388), (2280, 667041), (3420, 444694), (6840, 222347)]