341172720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:652

約数の個数: 240

約数和(自身を含む): 1321582080

約数和(自身を除く): 980409360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 139, 140, 144, 168, 180, 210, 240, 252, 278, 280, 315, 336, 360, 417, 420, 487, 504, 556, 560, 630, 695, 720, 834, 840, 973, 974, 1008, 1112, 1251, 1260, 1390, 1461, 1668, 1680, 1946, 1948, 2085, 2224, 2435, 2502, 2520, 2780, 2919, 2922, 3336, 3409, 3892, 3896, 4170, 4383, 4865, 4870, 5004, 5040, 5560, 5838, 5844, 6255, 6672, 6818, 7305, 7784, 7792, 8340, 8757, 8766, 9730, 9740, 10008, 10227, 11120, 11676, 11688, 12510, 13636, 14595, 14610, 15568, 16680, 17045, 17514, 17532, 19460, 19480, 20016, 20454, 21915, 23352, 23376, 25020, 27272, 29190, 29220, 30681, 33360, 34090, 35028, 35064, 38920, 38960, 40908, 43785, 43830, 46704, 50040, 51135, 54544, 58380, 58440, 61362, 67693, 68180, 70056, 70128, 77840, 81816, 87570, 87660, 100080, 102270, 116760, 116880, 122724, 135386, 136360, 140112, 153405, 163632, 175140, 175320, 203079, 204540, 233520, 245448, 270772, 272720, 306810, 338465, 350280, 350640, 406158, 409080, 473851, 490896, 541544, 609237, 613620, 676930, 700560, 812316, 818160, 947702, 1015395, 1083088, 1218474, 1227240, 1353860, 1421553, 1624632, 1895404, 2030790, 2369255, 2436948, 2454480, 2707720, 2843106, 3046185, 3249264, 3790808, 4061580, 4264659, 4738510, 4873896, 5415440, 5686212, 6092370, 7107765, 7581616, 8123160, 8529318, 9477020, 9747792, 11372424, 12184740, 14215530, 16246320, 17058636, 18954040, 21323295, 22744848, 24369480, 28431060, 34117272, 37908080, 42646590, 48738960, 56862120, 68234544, 85293180, 113724240, 170586360, 341172720]

約数ペア:

[(1, 341172720), (2, 170586360), (3, 113724240), (4, 85293180), (5, 68234544), (6, 56862120), (7, 48738960), (8, 42646590), (9, 37908080), (10, 34117272), (12, 28431060), (14, 24369480), (15, 22744848), (16, 21323295), (18, 18954040), (20, 17058636), (21, 16246320), (24, 14215530), (28, 12184740), (30, 11372424), (35, 9747792), (36, 9477020), (40, 8529318), (42, 8123160), (45, 7581616), (48, 7107765), (56, 6092370), (60, 5686212), (63, 5415440), (70, 4873896), (72, 4738510), (80, 4264659), (84, 4061580), (90, 3790808), (105, 3249264), (112, 3046185), (120, 2843106), (126, 2707720), (139, 2454480), (140, 2436948), (144, 2369255), (168, 2030790), (180, 1895404), (210, 1624632), (240, 1421553), (252, 1353860), (278, 1227240), (280, 1218474), (315, 1083088), (336, 1015395), (360, 947702), (417, 818160), (420, 812316), (487, 700560), (504, 676930), (556, 613620), (560, 609237), (630, 541544), (695, 490896), (720, 473851), (834, 409080), (840, 406158), (973, 350640), (974, 350280), (1008, 338465), (1112, 306810), (1251, 272720), (1260, 270772), (1390, 245448), (1461, 233520), (1668, 204540), (1680, 203079), (1946, 175320), (1948, 175140), (2085, 163632), (2224, 153405), (2435, 140112), (2502, 136360), (2520, 135386), (2780, 122724), (2919, 116880), (2922, 116760), (3336, 102270), (3409, 100080), (3892, 87660), (3896, 87570), (4170, 81816), (4383, 77840), (4865, 70128), (4870, 70056), (5004, 68180), (5040, 67693), (5560, 61362), (5838, 58440), (5844, 58380), (6255, 54544), (6672, 51135), (6818, 50040), (7305, 46704), (7784, 43830), (7792, 43785), (8340, 40908), (8757, 38960), (8766, 38920), (9730, 35064), (9740, 35028), (10008, 34090), (10227, 33360), (11120, 30681), (11676, 29220), (11688, 29190), (12510, 27272), (13636, 25020), (14595, 23376), (14610, 23352), (15568, 21915), (16680, 20454), (17045, 20016), (17514, 19480), (17532, 19460)]