1373964960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{20593}}^1$

素因数の和:20750

約数の個数: 96

約数和(自身を含む): 4359337920

約数和(自身を除く): 2985372960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 8340, 11120, 13344, 16680, 20593, 22240, 33360, 41186, 61779, 66720, 82372, 102965, 123558, 164744, 205930, 247116, 308895, 329488, 411860, 494232, 617790, 658976, 823720, 988464, 1235580, 1647440, 1976928, 2471160, 2862427, 3294880, 4942320, 5724854, 8587281, 9884640, 11449708, 14312135, 17174562, 22899416, 28624270, 34349124, 42936405, 45798832, 57248540, 68698248, 85872810, 91597664, 114497080, 137396496, 171745620, 228994160, 274792992, 343491240, 457988320, 686982480, 1373964960]

約数ペア:

[(1, 1373964960), (2, 686982480), (3, 457988320), (4, 343491240), (5, 274792992), (6, 228994160), (8, 171745620), (10, 137396496), (12, 114497080), (15, 91597664), (16, 85872810), (20, 68698248), (24, 57248540), (30, 45798832), (32, 42936405), (40, 34349124), (48, 28624270), (60, 22899416), (80, 17174562), (96, 14312135), (120, 11449708), (139, 9884640), (160, 8587281), (240, 5724854), (278, 4942320), (417, 3294880), (480, 2862427), (556, 2471160), (695, 1976928), (834, 1647440), (1112, 1235580), (1390, 988464), (1668, 823720), (2085, 658976), (2224, 617790), (2780, 494232), (3336, 411860), (4170, 329488), (4448, 308895), (5560, 247116), (6672, 205930), (8340, 164744), (11120, 123558), (13344, 102965), (16680, 82372), (20593, 66720), (22240, 61779), (33360, 41186)]