152144480

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 372314880

約数和(自身を除く): 220170400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 71, 80, 118, 142, 160, 227, 236, 284, 295, 355, 454, 472, 568, 590, 710, 908, 944, 1135, 1136, 1180, 1420, 1816, 1888, 2270, 2272, 2360, 2840, 3632, 4189, 4540, 4720, 5680, 7264, 8378, 9080, 9440, 11360, 13393, 16117, 16756, 18160, 20945, 26786, 32234, 33512, 36320, 41890, 53572, 64468, 66965, 67024, 80585, 83780, 107144, 128936, 133930, 134048, 161170, 167560, 214288, 257872, 267860, 322340, 335120, 428576, 515744, 535720, 644680, 670240, 950903, 1071440, 1289360, 1901806, 2142880, 2578720, 3803612, 4754515, 7607224, 9509030, 15214448, 19018060, 30428896, 38036120, 76072240, 152144480]

約数ペア:

[(1, 152144480), (2, 76072240), (4, 38036120), (5, 30428896), (8, 19018060), (10, 15214448), (16, 9509030), (20, 7607224), (32, 4754515), (40, 3803612), (59, 2578720), (71, 2142880), (80, 1901806), (118, 1289360), (142, 1071440), (160, 950903), (227, 670240), (236, 644680), (284, 535720), (295, 515744), (355, 428576), (454, 335120), (472, 322340), (568, 267860), (590, 257872), (710, 214288), (908, 167560), (944, 161170), (1135, 134048), (1136, 133930), (1180, 128936), (1420, 107144), (1816, 83780), (1888, 80585), (2270, 67024), (2272, 66965), (2360, 64468), (2840, 53572), (3632, 41890), (4189, 36320), (4540, 33512), (4720, 32234), (5680, 26786), (7264, 20945), (8378, 18160), (9080, 16756), (9440, 16117), (11360, 13393)]