69755760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 255921120

約数和(自身を除く): 186165360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 48, 51, 60, 68, 72, 80, 82, 85, 90, 102, 120, 123, 136, 139, 144, 153, 164, 170, 180, 204, 205, 240, 246, 255, 272, 278, 306, 328, 340, 360, 369, 408, 410, 417, 492, 510, 556, 612, 615, 656, 680, 695, 697, 720, 738, 765, 816, 820, 834, 984, 1020, 1112, 1224, 1230, 1251, 1360, 1390, 1394, 1476, 1530, 1640, 1668, 1845, 1968, 2040, 2085, 2091, 2224, 2363, 2448, 2460, 2502, 2780, 2788, 2952, 3060, 3280, 3336, 3485, 3690, 4080, 4170, 4182, 4726, 4920, 5004, 5560, 5576, 5699, 5904, 6120, 6255, 6273, 6672, 6970, 7089, 7380, 8340, 8364, 9452, 9840, 10008, 10455, 11120, 11152, 11398, 11815, 12240, 12510, 12546, 13940, 14178, 14760, 16680, 16728, 17097, 18904, 20016, 20910, 21267, 22796, 23630, 25020, 25092, 27880, 28356, 28495, 29520, 31365, 33360, 33456, 34194, 35445, 37808, 41820, 42534, 45592, 47260, 50040, 50184, 51291, 55760, 56712, 56990, 62730, 68388, 70890, 83640, 85068, 85485, 91184, 94520, 96883, 100080, 100368, 102582, 106335, 113424, 113980, 125460, 136776, 141780, 167280, 170136, 170970, 189040, 193766, 205164, 212670, 227960, 250920, 256455, 273552, 283560, 290649, 340272, 341940, 387532, 410328, 425340, 455920, 484415, 501840, 512910, 567120, 581298, 683880, 775064, 820656, 850680, 871947, 968830, 1025820, 1162596, 1367760, 1453245, 1550128, 1701360, 1743894, 1937660, 2051640, 2325192, 2906490, 3487788, 3875320, 4103280, 4359735, 4650384, 5812980, 6975576, 7750640, 8719470, 11625960, 13951152, 17438940, 23251920, 34877880, 69755760]

約数ペア:

[(1, 69755760), (2, 34877880), (3, 23251920), (4, 17438940), (5, 13951152), (6, 11625960), (8, 8719470), (9, 7750640), (10, 6975576), (12, 5812980), (15, 4650384), (16, 4359735), (17, 4103280), (18, 3875320), (20, 3487788), (24, 2906490), (30, 2325192), (34, 2051640), (36, 1937660), (40, 1743894), (41, 1701360), (45, 1550128), (48, 1453245), (51, 1367760), (60, 1162596), (68, 1025820), (72, 968830), (80, 871947), (82, 850680), (85, 820656), (90, 775064), (102, 683880), (120, 581298), (123, 567120), (136, 512910), (139, 501840), (144, 484415), (153, 455920), (164, 425340), (170, 410328), (180, 387532), (204, 341940), (205, 340272), (240, 290649), (246, 283560), (255, 273552), (272, 256455), (278, 250920), (306, 227960), (328, 212670), (340, 205164), (360, 193766), (369, 189040), (408, 170970), (410, 170136), (417, 167280), (492, 141780), (510, 136776), (556, 125460), (612, 113980), (615, 113424), (656, 106335), (680, 102582), (695, 100368), (697, 100080), (720, 96883), (738, 94520), (765, 91184), (816, 85485), (820, 85068), (834, 83640), (984, 70890), (1020, 68388), (1112, 62730), (1224, 56990), (1230, 56712), (1251, 55760), (1360, 51291), (1390, 50184), (1394, 50040), (1476, 47260), (1530, 45592), (1640, 42534), (1668, 41820), (1845, 37808), (1968, 35445), (2040, 34194), (2085, 33456), (2091, 33360), (2224, 31365), (2363, 29520), (2448, 28495), (2460, 28356), (2502, 27880), (2780, 25092), (2788, 25020), (2952, 23630), (3060, 22796), (3280, 21267), (3336, 20910), (3485, 20016), (3690, 18904), (4080, 17097), (4170, 16728), (4182, 16680), (4726, 14760), (4920, 14178), (5004, 13940), (5560, 12546), (5576, 12510), (5699, 12240), (5904, 11815), (6120, 11398), (6255, 11152), (6273, 11120), (6672, 10455), (6970, 10008), (7089, 9840), (7380, 9452), (8340, 8364)]