193787280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9281}}^1$

素因数の和:9329

約数の個数: 120

約数和(自身を含む): 673316280

約数和(自身を除く): 479529000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 9281, 10440, 18562, 20880, 27843, 37124, 46405, 55686, 74248, 83529, 92810, 111372, 139215, 148496, 167058, 185620, 222744, 269149, 278430, 334116, 371240, 417645, 445488, 538298, 556860, 668232, 742480, 807447, 835290, 1076596, 1113720, 1336464, 1345745, 1614894, 1670580, 2153192, 2227440, 2422341, 2691490, 3229788, 3341160, 4037235, 4306384, 4844682, 5382980, 6459576, 6682320, 8074470, 9689364, 10765960, 12111705, 12919152, 16148940, 19378728, 21531920, 24223410, 32297880, 38757456, 48446820, 64595760, 96893640, 193787280]

約数ペア:

[(1, 193787280), (2, 96893640), (3, 64595760), (4, 48446820), (5, 38757456), (6, 32297880), (8, 24223410), (9, 21531920), (10, 19378728), (12, 16148940), (15, 12919152), (16, 12111705), (18, 10765960), (20, 9689364), (24, 8074470), (29, 6682320), (30, 6459576), (36, 5382980), (40, 4844682), (45, 4306384), (48, 4037235), (58, 3341160), (60, 3229788), (72, 2691490), (80, 2422341), (87, 2227440), (90, 2153192), (116, 1670580), (120, 1614894), (144, 1345745), (145, 1336464), (174, 1113720), (180, 1076596), (232, 835290), (240, 807447), (261, 742480), (290, 668232), (348, 556860), (360, 538298), (435, 445488), (464, 417645), (522, 371240), (580, 334116), (696, 278430), (720, 269149), (870, 222744), (1044, 185620), (1160, 167058), (1305, 148496), (1392, 139215), (1740, 111372), (2088, 92810), (2320, 83529), (2610, 74248), (3480, 55686), (4176, 46405), (5220, 37124), (6960, 27843), (9281, 20880), (10440, 18562)]