561703638240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{390071971}}^1$

素因数の和:390071992

約数の個数: 72

約数和(自身を含む): 1916813670408

約数和(自身を除く): 1355110032168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 390071971, 780143942, 1170215913, 1560287884, 1950359855, 2340431826, 3120575768, 3510647739, 3900719710, 4680863652, 5851079565, 6241151536, 7021295478, 7801439420, 9361727304, 11702159130, 12482303072, 14042590956, 15602878840, 17553238695, 18723454608, 23404318260, 28085181912, 31205757680, 35106477390, 37446909216, 46808636520, 56170363824, 62411515360, 70212954780, 93617273040, 112340727648, 140425909560, 187234546080, 280851819120, 561703638240]

約数ペア:

[(1, 561703638240), (2, 280851819120), (3, 187234546080), (4, 140425909560), (5, 112340727648), (6, 93617273040), (8, 70212954780), (9, 62411515360), (10, 56170363824), (12, 46808636520), (15, 37446909216), (16, 35106477390), (18, 31205757680), (20, 28085181912), (24, 23404318260), (30, 18723454608), (32, 17553238695), (36, 15602878840), (40, 14042590956), (45, 12482303072), (48, 11702159130), (60, 9361727304), (72, 7801439420), (80, 7021295478), (90, 6241151536), (96, 5851079565), (120, 4680863652), (144, 3900719710), (160, 3510647739), (180, 3120575768), (240, 2340431826), (288, 1950359855), (360, 1560287884), (480, 1170215913), (720, 780143942), (1440, 390071971)]