233852760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 808704000

約数和(自身を除く): 574851240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 179, 180, 190, 191, 228, 285, 342, 358, 360, 380, 382, 456, 537, 570, 573, 684, 716, 760, 764, 855, 895, 955, 1074, 1140, 1146, 1368, 1432, 1528, 1611, 1710, 1719, 1790, 1910, 2148, 2280, 2292, 2685, 2865, 3222, 3401, 3420, 3438, 3580, 3629, 3820, 4296, 4584, 5370, 5730, 6444, 6802, 6840, 6876, 7160, 7258, 7640, 8055, 8595, 10203, 10740, 10887, 11460, 12888, 13604, 13752, 14516, 16110, 17005, 17190, 18145, 20406, 21480, 21774, 22920, 27208, 29032, 30609, 32220, 32661, 34010, 34189, 34380, 36290, 40812, 43548, 51015, 54435, 61218, 64440, 65322, 68020, 68378, 68760, 72580, 81624, 87096, 102030, 102567, 108870, 122436, 130644, 136040, 136756, 145160, 153045, 163305, 170945, 204060, 205134, 217740, 244872, 261288, 273512, 306090, 307701, 326610, 341890, 408120, 410268, 435480, 512835, 612180, 615402, 649591, 653220, 683780, 820536, 1025670, 1224360, 1230804, 1299182, 1306440, 1367560, 1538505, 1948773, 2051340, 2461608, 2598364, 3077010, 3247955, 3897546, 4102680, 5196728, 5846319, 6154020, 6495910, 7795092, 9743865, 11692638, 12308040, 12991820, 15590184, 19487730, 23385276, 25983640, 29231595, 38975460, 46770552, 58463190, 77950920, 116926380, 233852760]

約数ペア:

[(1, 233852760), (2, 116926380), (3, 77950920), (4, 58463190), (5, 46770552), (6, 38975460), (8, 29231595), (9, 25983640), (10, 23385276), (12, 19487730), (15, 15590184), (18, 12991820), (19, 12308040), (20, 11692638), (24, 9743865), (30, 7795092), (36, 6495910), (38, 6154020), (40, 5846319), (45, 5196728), (57, 4102680), (60, 3897546), (72, 3247955), (76, 3077010), (90, 2598364), (95, 2461608), (114, 2051340), (120, 1948773), (152, 1538505), (171, 1367560), (179, 1306440), (180, 1299182), (190, 1230804), (191, 1224360), (228, 1025670), (285, 820536), (342, 683780), (358, 653220), (360, 649591), (380, 615402), (382, 612180), (456, 512835), (537, 435480), (570, 410268), (573, 408120), (684, 341890), (716, 326610), (760, 307701), (764, 306090), (855, 273512), (895, 261288), (955, 244872), (1074, 217740), (1140, 205134), (1146, 204060), (1368, 170945), (1432, 163305), (1528, 153045), (1611, 145160), (1710, 136756), (1719, 136040), (1790, 130644), (1910, 122436), (2148, 108870), (2280, 102567), (2292, 102030), (2685, 87096), (2865, 81624), (3222, 72580), (3401, 68760), (3420, 68378), (3438, 68020), (3580, 65322), (3629, 64440), (3820, 61218), (4296, 54435), (4584, 51015), (5370, 43548), (5730, 40812), (6444, 36290), (6802, 34380), (6840, 34189), (6876, 34010), (7160, 32661), (7258, 32220), (7640, 30609), (8055, 29032), (8595, 27208), (10203, 22920), (10740, 21774), (10887, 21480), (11460, 20406), (12888, 18145), (13604, 17190), (13752, 17005), (14516, 16110)]