158572920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 533957760

約数和(自身を除く): 375384840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 121, 132, 134, 163, 165, 201, 220, 242, 264, 268, 326, 330, 335, 363, 402, 440, 484, 489, 536, 605, 652, 660, 670, 726, 737, 804, 815, 968, 978, 1005, 1210, 1304, 1320, 1340, 1452, 1474, 1608, 1630, 1793, 1815, 1956, 2010, 2211, 2420, 2445, 2680, 2904, 2948, 3260, 3586, 3630, 3685, 3912, 4020, 4422, 4840, 4890, 5379, 5896, 6520, 7172, 7260, 7370, 8040, 8107, 8844, 8965, 9780, 10758, 10921, 11055, 14344, 14520, 14740, 16214, 17688, 17930, 19560, 19723, 21516, 21842, 22110, 24321, 26895, 29480, 32428, 32763, 35860, 39446, 40535, 43032, 43684, 44220, 48642, 53790, 54605, 59169, 64856, 65526, 71720, 78892, 81070, 87368, 88440, 97284, 98615, 107580, 109210, 118338, 120131, 121605, 131052, 157784, 162140, 163815, 194568, 197230, 215160, 218420, 236676, 240262, 243210, 262104, 295845, 324280, 327630, 360393, 394460, 436840, 473352, 480524, 486420, 591690, 600655, 655260, 720786, 788920, 961048, 972840, 1183380, 1201310, 1310520, 1321441, 1441572, 1801965, 2366760, 2402620, 2642882, 2883144, 3603930, 3964323, 4805240, 5285764, 6607205, 7207860, 7928646, 10571528, 13214410, 14415720, 15857292, 19821615, 26428820, 31714584, 39643230, 52857640, 79286460, 158572920]

約数ペア:

[(1, 158572920), (2, 79286460), (3, 52857640), (4, 39643230), (5, 31714584), (6, 26428820), (8, 19821615), (10, 15857292), (11, 14415720), (12, 13214410), (15, 10571528), (20, 7928646), (22, 7207860), (24, 6607205), (30, 5285764), (33, 4805240), (40, 3964323), (44, 3603930), (55, 2883144), (60, 2642882), (66, 2402620), (67, 2366760), (88, 1801965), (110, 1441572), (120, 1321441), (121, 1310520), (132, 1201310), (134, 1183380), (163, 972840), (165, 961048), (201, 788920), (220, 720786), (242, 655260), (264, 600655), (268, 591690), (326, 486420), (330, 480524), (335, 473352), (363, 436840), (402, 394460), (440, 360393), (484, 327630), (489, 324280), (536, 295845), (605, 262104), (652, 243210), (660, 240262), (670, 236676), (726, 218420), (737, 215160), (804, 197230), (815, 194568), (968, 163815), (978, 162140), (1005, 157784), (1210, 131052), (1304, 121605), (1320, 120131), (1340, 118338), (1452, 109210), (1474, 107580), (1608, 98615), (1630, 97284), (1793, 88440), (1815, 87368), (1956, 81070), (2010, 78892), (2211, 71720), (2420, 65526), (2445, 64856), (2680, 59169), (2904, 54605), (2948, 53790), (3260, 48642), (3586, 44220), (3630, 43684), (3685, 43032), (3912, 40535), (4020, 39446), (4422, 35860), (4840, 32763), (4890, 32428), (5379, 29480), (5896, 26895), (6520, 24321), (7172, 22110), (7260, 21842), (7370, 21516), (8040, 19723), (8107, 19560), (8844, 17930), (8965, 17688), (9780, 16214), (10758, 14740), (10921, 14520), (11055, 14344)]