151989840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211097}}^1$

素因数の和:211116

約数の個数: 60

約数和(自身を含む): 510434964

約数和(自身を除く): 358445124

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 211097, 422194, 633291, 844388, 1055485, 1266582, 1688776, 1899873, 2110970, 2533164, 3166455, 3377552, 3799746, 4221940, 5066328, 6332910, 7599492, 8443880, 9499365, 10132656, 12665820, 15198984, 16887760, 18998730, 25331640, 30397968, 37997460, 50663280, 75994920, 151989840]

約数ペア:

[(1, 151989840), (2, 75994920), (3, 50663280), (4, 37997460), (5, 30397968), (6, 25331640), (8, 18998730), (9, 16887760), (10, 15198984), (12, 12665820), (15, 10132656), (16, 9499365), (18, 8443880), (20, 7599492), (24, 6332910), (30, 5066328), (36, 4221940), (40, 3799746), (45, 3377552), (48, 3166455), (60, 2533164), (72, 2110970), (80, 1899873), (90, 1688776), (120, 1266582), (144, 1055485), (180, 844388), (240, 633291), (360, 422194), (720, 211097)]