154278720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53569}}^1$

素因数の和:53592

約数の個数: 84

約数和(自身を含む): 530664420

約数和(自身を除く): 376385700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 53569, 107138, 160707, 214276, 267845, 321414, 428552, 482121, 535690, 642828, 803535, 857104, 964242, 1071380, 1285656, 1607070, 1714208, 1928484, 2142760, 2410605, 2571312, 3214140, 3428416, 3856968, 4285520, 4821210, 5142624, 6428280, 7713936, 8571040, 9642420, 10285248, 12856560, 15427872, 17142080, 19284840, 25713120, 30855744, 38569680, 51426240, 77139360, 154278720]

約数ペア:

[(1, 154278720), (2, 77139360), (3, 51426240), (4, 38569680), (5, 30855744), (6, 25713120), (8, 19284840), (9, 17142080), (10, 15427872), (12, 12856560), (15, 10285248), (16, 9642420), (18, 8571040), (20, 7713936), (24, 6428280), (30, 5142624), (32, 4821210), (36, 4285520), (40, 3856968), (45, 3428416), (48, 3214140), (60, 2571312), (64, 2410605), (72, 2142760), (80, 1928484), (90, 1714208), (96, 1607070), (120, 1285656), (144, 1071380), (160, 964242), (180, 857104), (192, 803535), (240, 642828), (288, 535690), (320, 482121), (360, 428552), (480, 321414), (576, 267845), (720, 214276), (960, 160707), (1440, 107138), (2880, 53569)]