167705640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 568719360

約数和(自身を除く): 401013720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 191, 216, 270, 271, 324, 360, 382, 405, 540, 542, 573, 648, 764, 810, 813, 955, 1080, 1084, 1146, 1355, 1528, 1620, 1626, 1719, 1910, 2168, 2292, 2439, 2710, 2865, 3240, 3252, 3438, 3820, 4065, 4584, 4878, 5157, 5420, 5730, 6504, 6876, 7317, 7640, 8130, 8595, 9756, 10314, 10840, 11460, 12195, 13752, 14634, 15471, 16260, 17190, 19512, 20628, 21951, 22920, 24390, 25785, 29268, 30942, 32520, 34380, 36585, 41256, 43902, 48780, 51570, 51761, 58536, 61884, 68760, 73170, 77355, 87804, 97560, 103140, 103522, 109755, 123768, 146340, 154710, 155283, 175608, 206280, 207044, 219510, 258805, 292680, 309420, 310566, 414088, 439020, 465849, 517610, 618840, 621132, 776415, 878040, 931698, 1035220, 1242264, 1397547, 1552830, 1863396, 2070440, 2329245, 2795094, 3105660, 3726792, 4192641, 4658490, 5590188, 6211320, 6987735, 8385282, 9316980, 11180376, 13975470, 16770564, 18633960, 20963205, 27950940, 33541128, 41926410, 55901880, 83852820, 167705640]

約数ペア:

[(1, 167705640), (2, 83852820), (3, 55901880), (4, 41926410), (5, 33541128), (6, 27950940), (8, 20963205), (9, 18633960), (10, 16770564), (12, 13975470), (15, 11180376), (18, 9316980), (20, 8385282), (24, 6987735), (27, 6211320), (30, 5590188), (36, 4658490), (40, 4192641), (45, 3726792), (54, 3105660), (60, 2795094), (72, 2329245), (81, 2070440), (90, 1863396), (108, 1552830), (120, 1397547), (135, 1242264), (162, 1035220), (180, 931698), (191, 878040), (216, 776415), (270, 621132), (271, 618840), (324, 517610), (360, 465849), (382, 439020), (405, 414088), (540, 310566), (542, 309420), (573, 292680), (648, 258805), (764, 219510), (810, 207044), (813, 206280), (955, 175608), (1080, 155283), (1084, 154710), (1146, 146340), (1355, 123768), (1528, 109755), (1620, 103522), (1626, 103140), (1719, 97560), (1910, 87804), (2168, 77355), (2292, 73170), (2439, 68760), (2710, 61884), (2865, 58536), (3240, 51761), (3252, 51570), (3438, 48780), (3820, 43902), (4065, 41256), (4584, 36585), (4878, 34380), (5157, 32520), (5420, 30942), (5730, 29268), (6504, 25785), (6876, 24390), (7317, 22920), (7640, 21951), (8130, 20628), (8595, 19512), (9756, 17190), (10314, 16260), (10840, 15471), (11460, 14634), (12195, 13752)]