138867130320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{578613043}}^1$

素因数の和:578613059

約数の個数: 40

約数和(自身を含む): 430488104736

約数和(自身を除く): 291620974416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 578613043, 1157226086, 1735839129, 2314452172, 2893065215, 3471678258, 4628904344, 5786130430, 6943356516, 8679195645, 9257808688, 11572260860, 13886713032, 17358391290, 23144521720, 27773426064, 34716782580, 46289043440, 69433565160, 138867130320]

約数ペア:

[(1, 138867130320), (2, 69433565160), (3, 46289043440), (4, 34716782580), (5, 27773426064), (6, 23144521720), (8, 17358391290), (10, 13886713032), (12, 11572260860), (15, 9257808688), (16, 8679195645), (20, 6943356516), (24, 5786130430), (30, 4628904344), (40, 3471678258), (48, 2893065215), (60, 2314452172), (80, 1735839129), (120, 1157226086), (240, 578613043)]