7040520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 160

約数和(自身を含む): 24698520

約数和(自身を除く): 17658000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 53, 54, 60, 72, 81, 82, 90, 106, 108, 120, 123, 135, 159, 162, 164, 180, 205, 212, 216, 246, 265, 270, 318, 324, 328, 360, 369, 405, 410, 424, 477, 492, 530, 540, 615, 636, 648, 738, 795, 810, 820, 954, 984, 1060, 1080, 1107, 1230, 1272, 1431, 1476, 1590, 1620, 1640, 1845, 1908, 2120, 2173, 2214, 2385, 2460, 2862, 2952, 3180, 3240, 3321, 3690, 3816, 4293, 4346, 4428, 4770, 4920, 5535, 5724, 6360, 6519, 6642, 7155, 7380, 8586, 8692, 8856, 9540, 10865, 11070, 11448, 13038, 13284, 14310, 14760, 16605, 17172, 17384, 19080, 19557, 21465, 21730, 22140, 26076, 26568, 28620, 32595, 33210, 34344, 39114, 42930, 43460, 44280, 52152, 57240, 58671, 65190, 66420, 78228, 85860, 86920, 97785, 117342, 130380, 132840, 156456, 171720, 176013, 195570, 234684, 260760, 293355, 352026, 391140, 469368, 586710, 704052, 782280, 880065, 1173420, 1408104, 1760130, 2346840, 3520260, 7040520]

約数ペア:

[(1, 7040520), (2, 3520260), (3, 2346840), (4, 1760130), (5, 1408104), (6, 1173420), (8, 880065), (9, 782280), (10, 704052), (12, 586710), (15, 469368), (18, 391140), (20, 352026), (24, 293355), (27, 260760), (30, 234684), (36, 195570), (40, 176013), (41, 171720), (45, 156456), (53, 132840), (54, 130380), (60, 117342), (72, 97785), (81, 86920), (82, 85860), (90, 78228), (106, 66420), (108, 65190), (120, 58671), (123, 57240), (135, 52152), (159, 44280), (162, 43460), (164, 42930), (180, 39114), (205, 34344), (212, 33210), (216, 32595), (246, 28620), (265, 26568), (270, 26076), (318, 22140), (324, 21730), (328, 21465), (360, 19557), (369, 19080), (405, 17384), (410, 17172), (424, 16605), (477, 14760), (492, 14310), (530, 13284), (540, 13038), (615, 11448), (636, 11070), (648, 10865), (738, 9540), (795, 8856), (810, 8692), (820, 8586), (954, 7380), (984, 7155), (1060, 6642), (1080, 6519), (1107, 6360), (1230, 5724), (1272, 5535), (1431, 4920), (1476, 4770), (1590, 4428), (1620, 4346), (1640, 4293), (1845, 3816), (1908, 3690), (2120, 3321), (2173, 3240), (2214, 3180), (2385, 2952), (2460, 2862)]