15412680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 53317440

約数和(自身を除く): 37904760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 71, 72, 81, 90, 108, 120, 134, 135, 142, 162, 180, 201, 213, 216, 268, 270, 284, 324, 335, 355, 360, 402, 405, 426, 536, 540, 568, 603, 639, 648, 670, 710, 804, 810, 852, 1005, 1065, 1080, 1206, 1278, 1340, 1420, 1608, 1620, 1704, 1809, 1917, 2010, 2130, 2412, 2556, 2680, 2840, 3015, 3195, 3240, 3618, 3834, 4020, 4260, 4757, 4824, 5112, 5427, 5751, 6030, 6390, 7236, 7668, 8040, 8520, 9045, 9514, 9585, 10854, 11502, 12060, 12780, 14271, 14472, 15336, 18090, 19028, 19170, 21708, 23004, 23785, 24120, 25560, 27135, 28542, 28755, 36180, 38056, 38340, 42813, 43416, 46008, 47570, 54270, 57084, 57510, 71355, 72360, 76680, 85626, 95140, 108540, 114168, 115020, 128439, 142710, 171252, 190280, 214065, 217080, 230040, 256878, 285420, 342504, 385317, 428130, 513756, 570840, 642195, 770634, 856260, 1027512, 1284390, 1541268, 1712520, 1926585, 2568780, 3082536, 3853170, 5137560, 7706340, 15412680]

約数ペア:

[(1, 15412680), (2, 7706340), (3, 5137560), (4, 3853170), (5, 3082536), (6, 2568780), (8, 1926585), (9, 1712520), (10, 1541268), (12, 1284390), (15, 1027512), (18, 856260), (20, 770634), (24, 642195), (27, 570840), (30, 513756), (36, 428130), (40, 385317), (45, 342504), (54, 285420), (60, 256878), (67, 230040), (71, 217080), (72, 214065), (81, 190280), (90, 171252), (108, 142710), (120, 128439), (134, 115020), (135, 114168), (142, 108540), (162, 95140), (180, 85626), (201, 76680), (213, 72360), (216, 71355), (268, 57510), (270, 57084), (284, 54270), (324, 47570), (335, 46008), (355, 43416), (360, 42813), (402, 38340), (405, 38056), (426, 36180), (536, 28755), (540, 28542), (568, 27135), (603, 25560), (639, 24120), (648, 23785), (670, 23004), (710, 21708), (804, 19170), (810, 19028), (852, 18090), (1005, 15336), (1065, 14472), (1080, 14271), (1206, 12780), (1278, 12060), (1340, 11502), (1420, 10854), (1608, 9585), (1620, 9514), (1704, 9045), (1809, 8520), (1917, 8040), (2010, 7668), (2130, 7236), (2412, 6390), (2556, 6030), (2680, 5751), (2840, 5427), (3015, 5112), (3195, 4824), (3240, 4757), (3618, 4260), (3834, 4020)]