2475111120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{145253}}^1$

素因数の和:145340

約数の個数: 80

約数和(自身を含む): 7780966272

約数和(自身を除く): 5305855152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 145253, 290506, 435759, 581012, 726265, 871518, 1162024, 1452530, 1743036, 2178795, 2324048, 2905060, 3486072, 4357590, 5810120, 6972144, 8715180, 10312963, 11620240, 17430360, 20625926, 30938889, 34860720, 41251852, 51564815, 61877778, 82503704, 103129630, 123755556, 154694445, 165007408, 206259260, 247511112, 309388890, 412518520, 495022224, 618777780, 825037040, 1237555560, 2475111120]

約数ペア:

[(1, 2475111120), (2, 1237555560), (3, 825037040), (4, 618777780), (5, 495022224), (6, 412518520), (8, 309388890), (10, 247511112), (12, 206259260), (15, 165007408), (16, 154694445), (20, 123755556), (24, 103129630), (30, 82503704), (40, 61877778), (48, 51564815), (60, 41251852), (71, 34860720), (80, 30938889), (120, 20625926), (142, 17430360), (213, 11620240), (240, 10312963), (284, 8715180), (355, 6972144), (426, 5810120), (568, 4357590), (710, 3486072), (852, 2905060), (1065, 2324048), (1136, 2178795), (1420, 1743036), (1704, 1452530), (2130, 1162024), (2840, 871518), (3408, 726265), (4260, 581012), (5680, 435759), (8520, 290506), (17040, 145253)]