319739592960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{245621}}^1$

素因数の和:245761

約数の個数: 216

約数和(自身を含む): 1116060191064

約数和(自身を除く): 796320598104

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, 113, 120, 128, 144, 160, 180, 192, 226, 240, 256, 288, 320, 339, 360, 384, 452, 480, 565, 576, 640, 678, 720, 768, 904, 960, 1017, 1130, 1152, 1280, 1356, 1440, 1695, 1808, 1920, 2034, 2260, 2304, 2712, 2880, 3390, 3616, 3840, 4068, 4520, 5085, 5424, 5760, 6780, 7232, 8136, 9040, 10170, 10848, 11520, 13560, 14464, 16272, 18080, 20340, 21696, 27120, 28928, 32544, 36160, 40680, 43392, 54240, 65088, 72320, 81360, 86784, 108480, 130176, 144640, 162720, 216960, 245621, 260352, 325440, 433920, 491242, 650880, 736863, 982484, 1228105, 1301760, 1473726, 1964968, 2210589, 2456210, 2947452, 3684315, 3929936, 4421178, 4912420, 5894904, 7368630, 7859872, 8842356, 9824840, 11052945, 11789808, 14737260, 15719744, 17684712, 19649680, 22105890, 23579616, 27755173, 29474520, 31439488, 35369424, 39299360, 44211780, 47159232, 55510346, 58949040, 62878976, 70738848, 78598720, 83265519, 88423560, 94318464, 111020692, 117898080, 138775865, 141477696, 157197440, 166531038, 176847120, 188636928, 222041384, 235796160, 249796557, 277551730, 282955392, 314394880, 333062076, 353694240, 416327595, 444082768, 471592320, 499593114, 555103460, 565910784, 666124152, 707388480, 832655190, 888165536, 943184640, 999186228, 1110206920, 1248982785, 1332248304, 1414776960, 1665310380, 1776331072, 1998372456, 2220413840, 2497965570, 2664496608, 2829553920, 3330620760, 3552662144, 3996744912, 4440827680, 4995931140, 5328993216, 6661241520, 7105324288, 7993489824, 8881655360, 9991862280, 10657986432, 13322483040, 15986979648, 17763310720, 19983724560, 21315972864, 26644966080, 31973959296, 35526621440, 39967449120, 53289932160, 63947918592, 79934898240, 106579864320, 159869796480, 319739592960]

約数ペア:

[(1, 319739592960), (2, 159869796480), (3, 106579864320), (4, 79934898240), (5, 63947918592), (6, 53289932160), (8, 39967449120), (9, 35526621440), (10, 31973959296), (12, 26644966080), (15, 21315972864), (16, 19983724560), (18, 17763310720), (20, 15986979648), (24, 13322483040), (30, 10657986432), (32, 9991862280), (36, 8881655360), (40, 7993489824), (45, 7105324288), (48, 6661241520), (60, 5328993216), (64, 4995931140), (72, 4440827680), (80, 3996744912), (90, 3552662144), (96, 3330620760), (113, 2829553920), (120, 2664496608), (128, 2497965570), (144, 2220413840), (160, 1998372456), (180, 1776331072), (192, 1665310380), (226, 1414776960), (240, 1332248304), (256, 1248982785), (288, 1110206920), (320, 999186228), (339, 943184640), (360, 888165536), (384, 832655190), (452, 707388480), (480, 666124152), (565, 565910784), (576, 555103460), (640, 499593114), (678, 471592320), (720, 444082768), (768, 416327595), (904, 353694240), (960, 333062076), (1017, 314394880), (1130, 282955392), (1152, 277551730), (1280, 249796557), (1356, 235796160), (1440, 222041384), (1695, 188636928), (1808, 176847120), (1920, 166531038), (2034, 157197440), (2260, 141477696), (2304, 138775865), (2712, 117898080), (2880, 111020692), (3390, 94318464), (3616, 88423560), (3840, 83265519), (4068, 78598720), (4520, 70738848), (5085, 62878976), (5424, 58949040), (5760, 55510346), (6780, 47159232), (7232, 44211780), (8136, 39299360), (9040, 35369424), (10170, 31439488), (10848, 29474520), (11520, 27755173), (13560, 23579616), (14464, 22105890), (16272, 19649680), (18080, 17684712), (20340, 15719744), (21696, 14737260), (27120, 11789808), (28928, 11052945), (32544, 9824840), (36160, 8842356), (40680, 7859872), (43392, 7368630), (54240, 5894904), (65088, 4912420), (72320, 4421178), (81360, 3929936), (86784, 3684315), (108480, 2947452), (130176, 2456210), (144640, 2210589), (162720, 1964968), (216960, 1473726), (245621, 1301760), (260352, 1228105), (325440, 982484), (433920, 736863), (491242, 650880)]