121152360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7591}}^1$

素因数の和:7631

約数の個数: 128

約数和(自身を含む): 437299200

約数和(自身を除く): 316146840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7591, 7980, 15182, 15960, 22773, 30364, 37955, 45546, 53137, 60728, 75910, 91092, 106274, 113865, 144229, 151820, 159411, 182184, 212548, 227730, 265685, 288458, 303640, 318822, 425096, 432687, 455460, 531370, 576916, 637644, 721145, 797055, 865374, 910920, 1009603, 1062740, 1153832, 1275288, 1442290, 1594110, 1730748, 2019206, 2125480, 2163435, 2884580, 3028809, 3188220, 3461496, 4038412, 4326870, 5048015, 5769160, 6057618, 6376440, 8076824, 8653740, 10096030, 12115236, 15144045, 17307480, 20192060, 24230472, 30288090, 40384120, 60576180, 121152360]

約数ペア:

[(1, 121152360), (2, 60576180), (3, 40384120), (4, 30288090), (5, 24230472), (6, 20192060), (7, 17307480), (8, 15144045), (10, 12115236), (12, 10096030), (14, 8653740), (15, 8076824), (19, 6376440), (20, 6057618), (21, 5769160), (24, 5048015), (28, 4326870), (30, 4038412), (35, 3461496), (38, 3188220), (40, 3028809), (42, 2884580), (56, 2163435), (57, 2125480), (60, 2019206), (70, 1730748), (76, 1594110), (84, 1442290), (95, 1275288), (105, 1153832), (114, 1062740), (120, 1009603), (133, 910920), (140, 865374), (152, 797055), (168, 721145), (190, 637644), (210, 576916), (228, 531370), (266, 455460), (280, 432687), (285, 425096), (380, 318822), (399, 303640), (420, 288458), (456, 265685), (532, 227730), (570, 212548), (665, 182184), (760, 159411), (798, 151820), (840, 144229), (1064, 113865), (1140, 106274), (1330, 91092), (1596, 75910), (1995, 60728), (2280, 53137), (2660, 45546), (3192, 37955), (3990, 30364), (5320, 22773), (7591, 15960), (7980, 15182)]