4242480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1634

約数の個数: 80

約数和(自身を含む): 14356224

約数和(自身を除く): 10113744

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, 1607, 2640, 3214, 4821, 6428, 8035, 9642, 12856, 16070, 17677, 19284, 24105, 25712, 32140, 35354, 38568, 48210, 53031, 64280, 70708, 77136, 88385, 96420, 106062, 128560, 141416, 176770, 192840, 212124, 265155, 282832, 353540, 385680, 424248, 530310, 707080, 848496, 1060620, 1414160, 2121240, 4242480]

約数ペア:

[(1, 4242480), (2, 2121240), (3, 1414160), (4, 1060620), (5, 848496), (6, 707080), (8, 530310), (10, 424248), (11, 385680), (12, 353540), (15, 282832), (16, 265155), (20, 212124), (22, 192840), (24, 176770), (30, 141416), (33, 128560), (40, 106062), (44, 96420), (48, 88385), (55, 77136), (60, 70708), (66, 64280), (80, 53031), (88, 48210), (110, 38568), (120, 35354), (132, 32140), (165, 25712), (176, 24105), (220, 19284), (240, 17677), (264, 16070), (330, 12856), (440, 9642), (528, 8035), (660, 6428), (880, 4821), (1320, 3214), (1607, 2640)]