189341760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1700

約数の個数: 112

約数和(自身を含む): 606283776

約数和(自身を除く): 416942016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1553, 1905, 2032, 2540, 3048, 3106, 3810, 4064, 4659, 5080, 6096, 6212, 7620, 7765, 8128, 9318, 10160, 12192, 12424, 15240, 15530, 18636, 20320, 23295, 24384, 24848, 30480, 31060, 37272, 40640, 46590, 49696, 60960, 62120, 74544, 93180, 99392, 121920, 124240, 149088, 186360, 197231, 248480, 298176, 372720, 394462, 496960, 591693, 745440, 788924, 986155, 1183386, 1490880, 1577848, 1972310, 2366772, 2958465, 3155696, 3944620, 4733544, 5916930, 6311392, 7889240, 9467088, 11833860, 12622784, 15778480, 18934176, 23667720, 31556960, 37868352, 47335440, 63113920, 94670880, 189341760]

約数ペア:

[(1, 189341760), (2, 94670880), (3, 63113920), (4, 47335440), (5, 37868352), (6, 31556960), (8, 23667720), (10, 18934176), (12, 15778480), (15, 12622784), (16, 11833860), (20, 9467088), (24, 7889240), (30, 6311392), (32, 5916930), (40, 4733544), (48, 3944620), (60, 3155696), (64, 2958465), (80, 2366772), (96, 1972310), (120, 1577848), (127, 1490880), (160, 1183386), (192, 986155), (240, 788924), (254, 745440), (320, 591693), (381, 496960), (480, 394462), (508, 372720), (635, 298176), (762, 248480), (960, 197231), (1016, 186360), (1270, 149088), (1524, 124240), (1553, 121920), (1905, 99392), (2032, 93180), (2540, 74544), (3048, 62120), (3106, 60960), (3810, 49696), (4064, 46590), (4659, 40640), (5080, 37272), (6096, 31060), (6212, 30480), (7620, 24848), (7765, 24384), (8128, 23295), (9318, 20320), (10160, 18636), (12192, 15530), (12424, 15240)]