189132240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2369

約数の個数: 160

約数和(自身を含む): 660529152

約数和(自身を除く): 471396912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2311, 2480, 2640, 2728, 3410, 3720, 4092, 4622, 5115, 5456, 6820, 6933, 7440, 8184, 9244, 10230, 11555, 13640, 13866, 16368, 18488, 20460, 23110, 25421, 27280, 27732, 34665, 36976, 40920, 46220, 50842, 55464, 69330, 71641, 76263, 81840, 92440, 101684, 110928, 127105, 138660, 143282, 152526, 184880, 203368, 214923, 254210, 277320, 286564, 305052, 358205, 381315, 406736, 429846, 508420, 554640, 573128, 610104, 716410, 762630, 788051, 859692, 1016840, 1074615, 1146256, 1220208, 1432820, 1525260, 1576102, 1719384, 2033680, 2149230, 2364153, 2865640, 3050520, 3152204, 3438768, 3940255, 4298460, 4728306, 5731280, 6101040, 6304408, 7880510, 8596920, 9456612, 11820765, 12608816, 15761020, 17193840, 18913224, 23641530, 31522040, 37826448, 47283060, 63044080, 94566120, 189132240]

約数ペア:

[(1, 189132240), (2, 94566120), (3, 63044080), (4, 47283060), (5, 37826448), (6, 31522040), (8, 23641530), (10, 18913224), (11, 17193840), (12, 15761020), (15, 12608816), (16, 11820765), (20, 9456612), (22, 8596920), (24, 7880510), (30, 6304408), (31, 6101040), (33, 5731280), (40, 4728306), (44, 4298460), (48, 3940255), (55, 3438768), (60, 3152204), (62, 3050520), (66, 2865640), (80, 2364153), (88, 2149230), (93, 2033680), (110, 1719384), (120, 1576102), (124, 1525260), (132, 1432820), (155, 1220208), (165, 1146256), (176, 1074615), (186, 1016840), (220, 859692), (240, 788051), (248, 762630), (264, 716410), (310, 610104), (330, 573128), (341, 554640), (372, 508420), (440, 429846), (465, 406736), (496, 381315), (528, 358205), (620, 305052), (660, 286564), (682, 277320), (744, 254210), (880, 214923), (930, 203368), (1023, 184880), (1240, 152526), (1320, 143282), (1364, 138660), (1488, 127105), (1705, 110928), (1860, 101684), (2046, 92440), (2311, 81840), (2480, 76263), (2640, 71641), (2728, 69330), (3410, 55464), (3720, 50842), (4092, 46220), (4622, 40920), (5115, 36976), (5456, 34665), (6820, 27732), (6933, 27280), (7440, 25421), (8184, 23110), (9244, 20460), (10230, 18488), (11555, 16368), (13640, 13866)]