34788240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2581

約数の個数: 120

約数和(自身を含む): 123027840

約数和(自身を除く): 88239600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2543, 2736, 3420, 4560, 5086, 6840, 7629, 10172, 12715, 13680, 15258, 20344, 22887, 25430, 30516, 38145, 40688, 45774, 48317, 50860, 61032, 76290, 91548, 96634, 101720, 114435, 122064, 144951, 152580, 183096, 193268, 203440, 228870, 241585, 289902, 305160, 366192, 386536, 434853, 457740, 483170, 579804, 610320, 724755, 773072, 869706, 915480, 966340, 1159608, 1449510, 1739412, 1830960, 1932680, 2174265, 2319216, 2899020, 3478824, 3865360, 4348530, 5798040, 6957648, 8697060, 11596080, 17394120, 34788240]

約数ペア:

[(1, 34788240), (2, 17394120), (3, 11596080), (4, 8697060), (5, 6957648), (6, 5798040), (8, 4348530), (9, 3865360), (10, 3478824), (12, 2899020), (15, 2319216), (16, 2174265), (18, 1932680), (19, 1830960), (20, 1739412), (24, 1449510), (30, 1159608), (36, 966340), (38, 915480), (40, 869706), (45, 773072), (48, 724755), (57, 610320), (60, 579804), (72, 483170), (76, 457740), (80, 434853), (90, 386536), (95, 366192), (114, 305160), (120, 289902), (144, 241585), (152, 228870), (171, 203440), (180, 193268), (190, 183096), (228, 152580), (240, 144951), (285, 122064), (304, 114435), (342, 101720), (360, 96634), (380, 91548), (456, 76290), (570, 61032), (684, 50860), (720, 48317), (760, 45774), (855, 40688), (912, 38145), (1140, 30516), (1368, 25430), (1520, 22887), (1710, 20344), (2280, 15258), (2543, 13680), (2736, 12715), (3420, 10172), (4560, 7629), (5086, 6840)]