55903320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 208915200

約数和(自身を除く): 153011880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 743, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1486, 1672, 1710, 1881, 1980, 2090, 2229, 2280, 2508, 2972, 3135, 3420, 3715, 3762, 3960, 4180, 4458, 5016, 5944, 6270, 6687, 6840, 7430, 7524, 8173, 8360, 8916, 9405, 11145, 12540, 13374, 14117, 14860, 15048, 16346, 17832, 18810, 22290, 24519, 25080, 26748, 28234, 29720, 32692, 33435, 37620, 40865, 42351, 44580, 49038, 53496, 56468, 65384, 66870, 70585, 73557, 75240, 81730, 84702, 89160, 98076, 112936, 122595, 127053, 133740, 141170, 147114, 155287, 163460, 169404, 196152, 211755, 245190, 254106, 267480, 282340, 294228, 310574, 326920, 338808, 367785, 423510, 465861, 490380, 508212, 564680, 588456, 621148, 635265, 735570, 776435, 847020, 931722, 980760, 1016424, 1242296, 1270530, 1397583, 1471140, 1552870, 1694040, 1863444, 2329305, 2541060, 2795166, 2942280, 3105740, 3726888, 4658610, 5082120, 5590332, 6211480, 6987915, 9317220, 11180664, 13975830, 18634440, 27951660, 55903320]

約数ペア:

[(1, 55903320), (2, 27951660), (3, 18634440), (4, 13975830), (5, 11180664), (6, 9317220), (8, 6987915), (9, 6211480), (10, 5590332), (11, 5082120), (12, 4658610), (15, 3726888), (18, 3105740), (19, 2942280), (20, 2795166), (22, 2541060), (24, 2329305), (30, 1863444), (33, 1694040), (36, 1552870), (38, 1471140), (40, 1397583), (44, 1270530), (45, 1242296), (55, 1016424), (57, 980760), (60, 931722), (66, 847020), (72, 776435), (76, 735570), (88, 635265), (90, 621148), (95, 588456), (99, 564680), (110, 508212), (114, 490380), (120, 465861), (132, 423510), (152, 367785), (165, 338808), (171, 326920), (180, 310574), (190, 294228), (198, 282340), (209, 267480), (220, 254106), (228, 245190), (264, 211755), (285, 196152), (330, 169404), (342, 163460), (360, 155287), (380, 147114), (396, 141170), (418, 133740), (440, 127053), (456, 122595), (495, 112936), (570, 98076), (627, 89160), (660, 84702), (684, 81730), (743, 75240), (760, 73557), (792, 70585), (836, 66870), (855, 65384), (990, 56468), (1045, 53496), (1140, 49038), (1254, 44580), (1320, 42351), (1368, 40865), (1486, 37620), (1672, 33435), (1710, 32692), (1881, 29720), (1980, 28234), (2090, 26748), (2229, 25080), (2280, 24519), (2508, 22290), (2972, 18810), (3135, 17832), (3420, 16346), (3715, 15048), (3762, 14860), (3960, 14117), (4180, 13374), (4458, 12540), (5016, 11145), (5944, 9405), (6270, 8916), (6687, 8360), (6840, 8173), (7430, 7524)]