188804520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3109

約数の個数: 160

約数和(自身を含む): 668210400

約数和(自身を除く): 479405880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3067, 3078, 3240, 3420, 4104, 5130, 6134, 6156, 6840, 7695, 9201, 10260, 12268, 12312, 15335, 15390, 18402, 20520, 24536, 27603, 30670, 30780, 36804, 46005, 55206, 58273, 61340, 61560, 73608, 82809, 92010, 110412, 116546, 122680, 138015, 165618, 174819, 184020, 220824, 233092, 248427, 276030, 291365, 331236, 349638, 368040, 414045, 466184, 496854, 524457, 552060, 582730, 662472, 699276, 828090, 874095, 993708, 1048914, 1104120, 1165460, 1242135, 1398552, 1573371, 1656180, 1748190, 1987416, 2097828, 2330920, 2484270, 2622285, 3146742, 3312360, 3496380, 4195656, 4720113, 4968540, 5244570, 6293484, 6992760, 7866855, 9440226, 9937080, 10489140, 12586968, 15733710, 18880452, 20978280, 23600565, 31467420, 37760904, 47201130, 62934840, 94402260, 188804520]

約数ペア:

[(1, 188804520), (2, 94402260), (3, 62934840), (4, 47201130), (5, 37760904), (6, 31467420), (8, 23600565), (9, 20978280), (10, 18880452), (12, 15733710), (15, 12586968), (18, 10489140), (19, 9937080), (20, 9440226), (24, 7866855), (27, 6992760), (30, 6293484), (36, 5244570), (38, 4968540), (40, 4720113), (45, 4195656), (54, 3496380), (57, 3312360), (60, 3146742), (72, 2622285), (76, 2484270), (81, 2330920), (90, 2097828), (95, 1987416), (108, 1748190), (114, 1656180), (120, 1573371), (135, 1398552), (152, 1242135), (162, 1165460), (171, 1104120), (180, 1048914), (190, 993708), (216, 874095), (228, 828090), (270, 699276), (285, 662472), (324, 582730), (342, 552060), (360, 524457), (380, 496854), (405, 466184), (456, 414045), (513, 368040), (540, 349638), (570, 331236), (648, 291365), (684, 276030), (760, 248427), (810, 233092), (855, 220824), (1026, 184020), (1080, 174819), (1140, 165618), (1368, 138015), (1539, 122680), (1620, 116546), (1710, 110412), (2052, 92010), (2280, 82809), (2565, 73608), (3067, 61560), (3078, 61340), (3240, 58273), (3420, 55206), (4104, 46005), (5130, 36804), (6134, 30780), (6156, 30670), (6840, 27603), (7695, 24536), (9201, 20520), (10260, 18402), (12268, 15390), (12312, 15335)]