7380720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 200

約数和(自身を含む): 27547344

約数和(自身を除く): 20166624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 67, 68, 72, 80, 81, 85, 90, 102, 108, 120, 134, 135, 136, 144, 153, 162, 170, 180, 201, 204, 216, 240, 255, 268, 270, 272, 306, 324, 335, 340, 360, 402, 405, 408, 432, 459, 510, 536, 540, 603, 612, 648, 670, 680, 720, 765, 804, 810, 816, 918, 1005, 1020, 1072, 1080, 1139, 1206, 1224, 1296, 1340, 1360, 1377, 1530, 1608, 1620, 1809, 1836, 2010, 2040, 2160, 2278, 2295, 2412, 2448, 2680, 2754, 3015, 3060, 3216, 3240, 3417, 3618, 3672, 4020, 4080, 4556, 4590, 4824, 5360, 5427, 5508, 5695, 6030, 6120, 6480, 6834, 6885, 7236, 7344, 8040, 9045, 9112, 9180, 9648, 10251, 10854, 11016, 11390, 12060, 12240, 13668, 13770, 14472, 16080, 17085, 18090, 18224, 18360, 20502, 21708, 22032, 22780, 24120, 27135, 27336, 27540, 28944, 30753, 34170, 36180, 36720, 41004, 43416, 45560, 48240, 51255, 54270, 54672, 55080, 61506, 68340, 72360, 82008, 86832, 91120, 92259, 102510, 108540, 110160, 123012, 136680, 144720, 153765, 164016, 184518, 205020, 217080, 246024, 273360, 307530, 369036, 410040, 434160, 461295, 492048, 615060, 738072, 820080, 922590, 1230120, 1476144, 1845180, 2460240, 3690360, 7380720]

約数ペア:

[(1, 7380720), (2, 3690360), (3, 2460240), (4, 1845180), (5, 1476144), (6, 1230120), (8, 922590), (9, 820080), (10, 738072), (12, 615060), (15, 492048), (16, 461295), (17, 434160), (18, 410040), (20, 369036), (24, 307530), (27, 273360), (30, 246024), (34, 217080), (36, 205020), (40, 184518), (45, 164016), (48, 153765), (51, 144720), (54, 136680), (60, 123012), (67, 110160), (68, 108540), (72, 102510), (80, 92259), (81, 91120), (85, 86832), (90, 82008), (102, 72360), (108, 68340), (120, 61506), (134, 55080), (135, 54672), (136, 54270), (144, 51255), (153, 48240), (162, 45560), (170, 43416), (180, 41004), (201, 36720), (204, 36180), (216, 34170), (240, 30753), (255, 28944), (268, 27540), (270, 27336), (272, 27135), (306, 24120), (324, 22780), (335, 22032), (340, 21708), (360, 20502), (402, 18360), (405, 18224), (408, 18090), (432, 17085), (459, 16080), (510, 14472), (536, 13770), (540, 13668), (603, 12240), (612, 12060), (648, 11390), (670, 11016), (680, 10854), (720, 10251), (765, 9648), (804, 9180), (810, 9112), (816, 9045), (918, 8040), (1005, 7344), (1020, 7236), (1072, 6885), (1080, 6834), (1139, 6480), (1206, 6120), (1224, 6030), (1296, 5695), (1340, 5508), (1360, 5427), (1377, 5360), (1530, 4824), (1608, 4590), (1620, 4556), (1809, 4080), (1836, 4020), (2010, 3672), (2040, 3618), (2160, 3417), (2278, 3240), (2295, 3216), (2412, 3060), (2448, 3015), (2680, 2754)]