75522480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28607}}^1$

素因数の和:28634

約数の個数: 80

約数和(自身を含む): 255412224

約数和(自身を除く): 179889744

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, 2640, 28607, 57214, 85821, 114428, 143035, 171642, 228856, 286070, 314677, 343284, 429105, 457712, 572140, 629354, 686568, 858210, 944031, 1144280, 1258708, 1373136, 1573385, 1716420, 1888062, 2288560, 2517416, 3146770, 3432840, 3776124, 4720155, 5034832, 6293540, 6865680, 7552248, 9440310, 12587080, 15104496, 18880620, 25174160, 37761240, 75522480]

約数ペア:

[(1, 75522480), (2, 37761240), (3, 25174160), (4, 18880620), (5, 15104496), (6, 12587080), (8, 9440310), (10, 7552248), (11, 6865680), (12, 6293540), (15, 5034832), (16, 4720155), (20, 3776124), (22, 3432840), (24, 3146770), (30, 2517416), (33, 2288560), (40, 1888062), (44, 1716420), (48, 1573385), (55, 1373136), (60, 1258708), (66, 1144280), (80, 944031), (88, 858210), (110, 686568), (120, 629354), (132, 572140), (165, 457712), (176, 429105), (220, 343284), (240, 314677), (264, 286070), (330, 228856), (440, 171642), (528, 143035), (660, 114428), (880, 85821), (1320, 57214), (2640, 28607)]