4920480

素因数分解:

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

素因数の和:108

約数の個数: 192

約数和(自身を含む): 18506880

約数和(自身を除く): 13586400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 67, 68, 72, 80, 85, 90, 96, 102, 108, 120, 134, 135, 136, 144, 153, 160, 170, 180, 201, 204, 216, 240, 255, 268, 270, 272, 288, 306, 335, 340, 360, 402, 408, 432, 459, 480, 510, 536, 540, 544, 603, 612, 670, 680, 720, 765, 804, 816, 864, 918, 1005, 1020, 1072, 1080, 1139, 1206, 1224, 1340, 1360, 1440, 1530, 1608, 1632, 1809, 1836, 2010, 2040, 2144, 2160, 2278, 2295, 2412, 2448, 2680, 2720, 3015, 3060, 3216, 3417, 3618, 3672, 4020, 4080, 4320, 4556, 4590, 4824, 4896, 5360, 5695, 6030, 6120, 6432, 6834, 7236, 7344, 8040, 8160, 9045, 9112, 9180, 9648, 10251, 10720, 11390, 12060, 12240, 13668, 14472, 14688, 16080, 17085, 18090, 18224, 18360, 19296, 20502, 22780, 24120, 24480, 27336, 28944, 30753, 32160, 34170, 36180, 36448, 36720, 41004, 45560, 48240, 51255, 54672, 57888, 61506, 68340, 72360, 73440, 82008, 91120, 96480, 102510, 109344, 123012, 136680, 144720, 153765, 164016, 182240, 205020, 246024, 273360, 289440, 307530, 328032, 410040, 492048, 546720, 615060, 820080, 984096, 1230120, 1640160, 2460240, 4920480]

約数ペア:

[(1, 4920480), (2, 2460240), (3, 1640160), (4, 1230120), (5, 984096), (6, 820080), (8, 615060), (9, 546720), (10, 492048), (12, 410040), (15, 328032), (16, 307530), (17, 289440), (18, 273360), (20, 246024), (24, 205020), (27, 182240), (30, 164016), (32, 153765), (34, 144720), (36, 136680), (40, 123012), (45, 109344), (48, 102510), (51, 96480), (54, 91120), (60, 82008), (67, 73440), (68, 72360), (72, 68340), (80, 61506), (85, 57888), (90, 54672), (96, 51255), (102, 48240), (108, 45560), (120, 41004), (134, 36720), (135, 36448), (136, 36180), (144, 34170), (153, 32160), (160, 30753), (170, 28944), (180, 27336), (201, 24480), (204, 24120), (216, 22780), (240, 20502), (255, 19296), (268, 18360), (270, 18224), (272, 18090), (288, 17085), (306, 16080), (335, 14688), (340, 14472), (360, 13668), (402, 12240), (408, 12060), (432, 11390), (459, 10720), (480, 10251), (510, 9648), (536, 9180), (540, 9112), (544, 9045), (603, 8160), (612, 8040), (670, 7344), (680, 7236), (720, 6834), (765, 6432), (804, 6120), (816, 6030), (864, 5695), (918, 5360), (1005, 4896), (1020, 4824), (1072, 4590), (1080, 4556), (1139, 4320), (1206, 4080), (1224, 4020), (1340, 3672), (1360, 3618), (1440, 3417), (1530, 3216), (1608, 3060), (1632, 3015), (1809, 2720), (1836, 2680), (2010, 2448), (2040, 2412), (2144, 2295), (2160, 2278)]