15730320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65543}}^1$

素因数の和:65559

約数の個数: 40

約数和(自身を含む): 48764736

約数和(自身を除く): 33034416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65543, 131086, 196629, 262172, 327715, 393258, 524344, 655430, 786516, 983145, 1048688, 1310860, 1573032, 1966290, 2621720, 3146064, 3932580, 5243440, 7865160, 15730320]

約数ペア:

[(1, 15730320), (2, 7865160), (3, 5243440), (4, 3932580), (5, 3146064), (6, 2621720), (8, 1966290), (10, 1573032), (12, 1310860), (15, 1048688), (16, 983145), (20, 786516), (24, 655430), (30, 524344), (40, 393258), (48, 327715), (60, 262172), (80, 196629), (120, 131086), (240, 65543)]