4258320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1613}}^1$

素因数の和:1640

約数の個数: 80

約数和(自身を含む): 14409792

約数和(自身を除く): 10151472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 1613, 2640, 3226, 4839, 6452, 8065, 9678, 12904, 16130, 17743, 19356, 24195, 25808, 32260, 35486, 38712, 48390, 53229, 64520, 70972, 77424, 88715, 96780, 106458, 129040, 141944, 177430, 193560, 212916, 266145, 283888, 354860, 387120, 425832, 532290, 709720, 851664, 1064580, 1419440, 2129160, 4258320]

約数ペア:

[(1, 4258320), (2, 2129160), (3, 1419440), (4, 1064580), (5, 851664), (6, 709720), (8, 532290), (10, 425832), (11, 387120), (12, 354860), (15, 283888), (16, 266145), (20, 212916), (22, 193560), (24, 177430), (30, 141944), (33, 129040), (40, 106458), (44, 96780), (48, 88715), (55, 77424), (60, 70972), (66, 64520), (80, 53229), (88, 48390), (110, 38712), (120, 35486), (132, 32260), (165, 25808), (176, 24195), (220, 19356), (240, 17743), (264, 16130), (330, 12904), (440, 9678), (528, 8065), (660, 6452), (880, 4839), (1320, 3226), (1613, 2640)]