159177600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{5527}}^1$

素因数の和:5557

約数の個数: 144

約数和(自身を含む): 568084920

約数和(自身を除く): 408907320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5527, 5760, 7200, 9600, 11054, 14400, 16581, 22108, 27635, 28800, 33162, 44216, 49743, 55270, 66324, 82905, 88432, 99486, 110540, 132648, 138175, 165810, 176864, 198972, 221080, 248715, 265296, 276350, 331620, 353728, 397944, 414525, 442160, 497430, 530592, 552700, 663240, 707456, 795888, 829050, 884320, 994860, 1061184, 1105400, 1243575, 1326480, 1591776, 1658100, 1768640, 1989720, 2122368, 2210800, 2487150, 2652960, 3183552, 3316200, 3537280, 3979440, 4421600, 4974300, 5305920, 6367104, 6632400, 7958880, 8843200, 9948600, 10611840, 13264800, 15917760, 17686400, 19897200, 26529600, 31835520, 39794400, 53059200, 79588800, 159177600]

約数ペア:

[(1, 159177600), (2, 79588800), (3, 53059200), (4, 39794400), (5, 31835520), (6, 26529600), (8, 19897200), (9, 17686400), (10, 15917760), (12, 13264800), (15, 10611840), (16, 9948600), (18, 8843200), (20, 7958880), (24, 6632400), (25, 6367104), (30, 5305920), (32, 4974300), (36, 4421600), (40, 3979440), (45, 3537280), (48, 3316200), (50, 3183552), (60, 2652960), (64, 2487150), (72, 2210800), (75, 2122368), (80, 1989720), (90, 1768640), (96, 1658100), (100, 1591776), (120, 1326480), (128, 1243575), (144, 1105400), (150, 1061184), (160, 994860), (180, 884320), (192, 829050), (200, 795888), (225, 707456), (240, 663240), (288, 552700), (300, 530592), (320, 497430), (360, 442160), (384, 414525), (400, 397944), (450, 353728), (480, 331620), (576, 276350), (600, 265296), (640, 248715), (720, 221080), (800, 198972), (900, 176864), (960, 165810), (1152, 138175), (1200, 132648), (1440, 110540), (1600, 99486), (1800, 88432), (1920, 82905), (2400, 66324), (2880, 55270), (3200, 49743), (3600, 44216), (4800, 33162), (5527, 28800), (5760, 27635), (7200, 22108), (9600, 16581), (11054, 14400)]