1550298240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9281}}^1$

素因数の和:9335

約数の個数: 192

約数和(自身を含む): 5538569400

約数和(自身を除く): 3988271160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2610, 2784, 2880, 3480, 3712, 4176, 4640, 5220, 5568, 5760, 6960, 8352, 9280, 9281, 10440, 11136, 13920, 16704, 18560, 18562, 20880, 27840, 27843, 33408, 37124, 41760, 46405, 55680, 55686, 74248, 83520, 83529, 92810, 111372, 139215, 148496, 167040, 167058, 185620, 222744, 269149, 278430, 296992, 334116, 371240, 417645, 445488, 538298, 556860, 593984, 668232, 742480, 807447, 835290, 890976, 1076596, 1113720, 1187968, 1336464, 1345745, 1484960, 1614894, 1670580, 1781952, 2153192, 2227440, 2422341, 2672928, 2691490, 2969920, 3229788, 3341160, 3563904, 4037235, 4306384, 4454880, 4844682, 5345856, 5382980, 5939840, 6459576, 6682320, 8074470, 8612768, 8909760, 9689364, 10691712, 10765960, 12111705, 12919152, 13364640, 16148940, 17225536, 17819520, 19378728, 21531920, 24223410, 25838304, 26729280, 32297880, 34451072, 38757456, 43063840, 48446820, 51676608, 53458560, 64595760, 77514912, 86127680, 96893640, 103353216, 129191520, 155029824, 172255360, 193787280, 258383040, 310059648, 387574560, 516766080, 775149120, 1550298240]

約数ペア:

[(1, 1550298240), (2, 775149120), (3, 516766080), (4, 387574560), (5, 310059648), (6, 258383040), (8, 193787280), (9, 172255360), (10, 155029824), (12, 129191520), (15, 103353216), (16, 96893640), (18, 86127680), (20, 77514912), (24, 64595760), (29, 53458560), (30, 51676608), (32, 48446820), (36, 43063840), (40, 38757456), (45, 34451072), (48, 32297880), (58, 26729280), (60, 25838304), (64, 24223410), (72, 21531920), (80, 19378728), (87, 17819520), (90, 17225536), (96, 16148940), (116, 13364640), (120, 12919152), (128, 12111705), (144, 10765960), (145, 10691712), (160, 9689364), (174, 8909760), (180, 8612768), (192, 8074470), (232, 6682320), (240, 6459576), (261, 5939840), (288, 5382980), (290, 5345856), (320, 4844682), (348, 4454880), (360, 4306384), (384, 4037235), (435, 3563904), (464, 3341160), (480, 3229788), (522, 2969920), (576, 2691490), (580, 2672928), (640, 2422341), (696, 2227440), (720, 2153192), (870, 1781952), (928, 1670580), (960, 1614894), (1044, 1484960), (1152, 1345745), (1160, 1336464), (1305, 1187968), (1392, 1113720), (1440, 1076596), (1740, 890976), (1856, 835290), (1920, 807447), (2088, 742480), (2320, 668232), (2610, 593984), (2784, 556860), (2880, 538298), (3480, 445488), (3712, 417645), (4176, 371240), (4640, 334116), (5220, 296992), (5568, 278430), (5760, 269149), (6960, 222744), (8352, 185620), (9280, 167058), (9281, 167040), (10440, 148496), (11136, 139215), (13920, 111372), (16704, 92810), (18560, 83529), (18562, 83520), (20880, 74248), (27840, 55686), (27843, 55680), (33408, 46405), (37124, 41760)]