159146280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 555984000

約数和(自身を除く): 396837720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 53, 57, 60, 72, 76, 90, 95, 106, 114, 120, 152, 159, 171, 180, 190, 212, 228, 265, 285, 318, 342, 360, 380, 424, 439, 456, 477, 530, 570, 636, 684, 760, 795, 855, 878, 954, 1007, 1060, 1140, 1272, 1317, 1368, 1590, 1710, 1756, 1908, 2014, 2120, 2195, 2280, 2385, 2634, 3021, 3180, 3420, 3512, 3816, 3951, 4028, 4390, 4770, 5035, 5268, 6042, 6360, 6585, 6840, 7902, 8056, 8341, 8780, 9063, 9540, 10070, 10536, 12084, 13170, 15105, 15804, 16682, 17560, 18126, 19080, 19755, 20140, 23267, 24168, 25023, 26340, 30210, 31608, 33364, 36252, 39510, 40280, 41705, 45315, 46534, 50046, 52680, 60420, 66728, 69801, 72504, 75069, 79020, 83410, 90630, 93068, 100092, 116335, 120840, 125115, 139602, 150138, 158040, 166820, 181260, 186136, 200184, 209403, 232670, 250230, 279204, 300276, 333640, 349005, 362520, 375345, 418806, 442073, 465340, 500460, 558408, 600552, 698010, 750690, 837612, 884146, 930680, 1000920, 1047015, 1326219, 1396020, 1501380, 1675224, 1768292, 2094030, 2210365, 2652438, 2792040, 3002760, 3536584, 3978657, 4188060, 4420730, 5304876, 6631095, 7957314, 8376120, 8841460, 10609752, 13262190, 15914628, 17682920, 19893285, 26524380, 31829256, 39786570, 53048760, 79573140, 159146280]

約数ペア:

[(1, 159146280), (2, 79573140), (3, 53048760), (4, 39786570), (5, 31829256), (6, 26524380), (8, 19893285), (9, 17682920), (10, 15914628), (12, 13262190), (15, 10609752), (18, 8841460), (19, 8376120), (20, 7957314), (24, 6631095), (30, 5304876), (36, 4420730), (38, 4188060), (40, 3978657), (45, 3536584), (53, 3002760), (57, 2792040), (60, 2652438), (72, 2210365), (76, 2094030), (90, 1768292), (95, 1675224), (106, 1501380), (114, 1396020), (120, 1326219), (152, 1047015), (159, 1000920), (171, 930680), (180, 884146), (190, 837612), (212, 750690), (228, 698010), (265, 600552), (285, 558408), (318, 500460), (342, 465340), (360, 442073), (380, 418806), (424, 375345), (439, 362520), (456, 349005), (477, 333640), (530, 300276), (570, 279204), (636, 250230), (684, 232670), (760, 209403), (795, 200184), (855, 186136), (878, 181260), (954, 166820), (1007, 158040), (1060, 150138), (1140, 139602), (1272, 125115), (1317, 120840), (1368, 116335), (1590, 100092), (1710, 93068), (1756, 90630), (1908, 83410), (2014, 79020), (2120, 75069), (2195, 72504), (2280, 69801), (2385, 66728), (2634, 60420), (3021, 52680), (3180, 50046), (3420, 46534), (3512, 45315), (3816, 41705), (3951, 40280), (4028, 39510), (4390, 36252), (4770, 33364), (5035, 31608), (5268, 30210), (6042, 26340), (6360, 25023), (6585, 24168), (6840, 23267), (7902, 20140), (8056, 19755), (8341, 19080), (8780, 18126), (9063, 17560), (9540, 16682), (10070, 15804), (10536, 15105), (12084, 13170)]