454553880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 256

約数和(自身を含む): 1571996160

約数和(自身を除く): 1117442280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 41, 44, 55, 60, 66, 74, 82, 88, 110, 111, 120, 123, 132, 148, 164, 165, 185, 205, 220, 222, 227, 246, 264, 296, 328, 330, 370, 407, 410, 440, 444, 451, 454, 492, 555, 615, 660, 681, 740, 814, 820, 888, 902, 908, 984, 1110, 1135, 1221, 1230, 1320, 1353, 1362, 1480, 1517, 1628, 1640, 1804, 1816, 2035, 2220, 2255, 2270, 2442, 2460, 2497, 2706, 2724, 3034, 3256, 3405, 3608, 4070, 4440, 4510, 4540, 4551, 4884, 4920, 4994, 5412, 5448, 6068, 6105, 6765, 6810, 7491, 7585, 8140, 8399, 9020, 9080, 9102, 9307, 9768, 9988, 10824, 12136, 12210, 12485, 13530, 13620, 14982, 15170, 16280, 16687, 16798, 18040, 18204, 18614, 19976, 22755, 24420, 24970, 25197, 27060, 27240, 27921, 29964, 30340, 33374, 33596, 36408, 37228, 37455, 41995, 45510, 46535, 48840, 49940, 50061, 50394, 54120, 55842, 59928, 60680, 66748, 67192, 74456, 74910, 83435, 83990, 91020, 92389, 93070, 99880, 100122, 100788, 102377, 111684, 125985, 133496, 139605, 149820, 166870, 167980, 182040, 184778, 186140, 200244, 201576, 204754, 223368, 250305, 251970, 277167, 279210, 299640, 307131, 333740, 335960, 344359, 369556, 372280, 400488, 409508, 461945, 500610, 503940, 511885, 554334, 558420, 614262, 667480, 688718, 739112, 819016, 923890, 1001220, 1007880, 1023770, 1033077, 1108668, 1116840, 1228524, 1377436, 1385835, 1535655, 1721795, 1847780, 2002440, 2047540, 2066154, 2217336, 2457048, 2754872, 2771670, 3071310, 3443590, 3695560, 3787949, 4095080, 4132308, 5165385, 5543340, 6142620, 6887180, 7575898, 8264616, 10330770, 11086680, 11363847, 12285240, 13774360, 15151796, 18939745, 20661540, 22727694, 30303592, 37879490, 41323080, 45455388, 56819235, 75758980, 90910776, 113638470, 151517960, 227276940, 454553880]

約数ペア:

[(1, 454553880), (2, 227276940), (3, 151517960), (4, 113638470), (5, 90910776), (6, 75758980), (8, 56819235), (10, 45455388), (11, 41323080), (12, 37879490), (15, 30303592), (20, 22727694), (22, 20661540), (24, 18939745), (30, 15151796), (33, 13774360), (37, 12285240), (40, 11363847), (41, 11086680), (44, 10330770), (55, 8264616), (60, 7575898), (66, 6887180), (74, 6142620), (82, 5543340), (88, 5165385), (110, 4132308), (111, 4095080), (120, 3787949), (123, 3695560), (132, 3443590), (148, 3071310), (164, 2771670), (165, 2754872), (185, 2457048), (205, 2217336), (220, 2066154), (222, 2047540), (227, 2002440), (246, 1847780), (264, 1721795), (296, 1535655), (328, 1385835), (330, 1377436), (370, 1228524), (407, 1116840), (410, 1108668), (440, 1033077), (444, 1023770), (451, 1007880), (454, 1001220), (492, 923890), (555, 819016), (615, 739112), (660, 688718), (681, 667480), (740, 614262), (814, 558420), (820, 554334), (888, 511885), (902, 503940), (908, 500610), (984, 461945), (1110, 409508), (1135, 400488), (1221, 372280), (1230, 369556), (1320, 344359), (1353, 335960), (1362, 333740), (1480, 307131), (1517, 299640), (1628, 279210), (1640, 277167), (1804, 251970), (1816, 250305), (2035, 223368), (2220, 204754), (2255, 201576), (2270, 200244), (2442, 186140), (2460, 184778), (2497, 182040), (2706, 167980), (2724, 166870), (3034, 149820), (3256, 139605), (3405, 133496), (3608, 125985), (4070, 111684), (4440, 102377), (4510, 100788), (4540, 100122), (4551, 99880), (4884, 93070), (4920, 92389), (4994, 91020), (5412, 83990), (5448, 83435), (6068, 74910), (6105, 74456), (6765, 67192), (6810, 66748), (7491, 60680), (7585, 59928), (8140, 55842), (8399, 54120), (9020, 50394), (9080, 50061), (9102, 49940), (9307, 48840), (9768, 46535), (9988, 45510), (10824, 41995), (12136, 37455), (12210, 37228), (12485, 36408), (13530, 33596), (13620, 33374), (14982, 30340), (15170, 29964), (16280, 27921), (16687, 27240), (16798, 27060), (18040, 25197), (18204, 24970), (18614, 24420), (19976, 22755)]