168042840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10529}}^1$

素因数の和:10569

約数の個数: 128

約数和(自身を含む): 606528000

約数和(自身を除く): 438485160

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, 7980, 10529, 15960, 21058, 31587, 42116, 52645, 63174, 73703, 84232, 105290, 126348, 147406, 157935, 200051, 210580, 221109, 252696, 294812, 315870, 368515, 400102, 421160, 442218, 589624, 600153, 631740, 737030, 800204, 884436, 1000255, 1105545, 1200306, 1263480, 1400357, 1474060, 1600408, 1768872, 2000510, 2211090, 2400612, 2800714, 2948120, 3000765, 4001020, 4201071, 4422180, 4801224, 5601428, 6001530, 7001785, 8002040, 8402142, 8844360, 11202856, 12003060, 14003570, 16804284, 21005355, 24006120, 28007140, 33608568, 42010710, 56014280, 84021420, 168042840]

約数ペア:

[(1, 168042840), (2, 84021420), (3, 56014280), (4, 42010710), (5, 33608568), (6, 28007140), (7, 24006120), (8, 21005355), (10, 16804284), (12, 14003570), (14, 12003060), (15, 11202856), (19, 8844360), (20, 8402142), (21, 8002040), (24, 7001785), (28, 6001530), (30, 5601428), (35, 4801224), (38, 4422180), (40, 4201071), (42, 4001020), (56, 3000765), (57, 2948120), (60, 2800714), (70, 2400612), (76, 2211090), (84, 2000510), (95, 1768872), (105, 1600408), (114, 1474060), (120, 1400357), (133, 1263480), (140, 1200306), (152, 1105545), (168, 1000255), (190, 884436), (210, 800204), (228, 737030), (266, 631740), (280, 600153), (285, 589624), (380, 442218), (399, 421160), (420, 400102), (456, 368515), (532, 315870), (570, 294812), (665, 252696), (760, 221109), (798, 210580), (840, 200051), (1064, 157935), (1140, 147406), (1330, 126348), (1596, 105290), (1995, 84232), (2280, 73703), (2660, 63174), (3192, 52645), (3990, 42116), (5320, 31587), (7980, 21058), (10529, 15960)]