385364160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 252

約数和(自身を含む): 1411089888

約数和(自身を除く): 1025725728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 289, 306, 320, 340, 360, 408, 463, 480, 510, 544, 576, 578, 612, 680, 720, 765, 816, 867, 926, 960, 1020, 1088, 1156, 1224, 1360, 1389, 1440, 1445, 1530, 1632, 1734, 1852, 2040, 2312, 2315, 2448, 2601, 2720, 2778, 2880, 2890, 3060, 3264, 3468, 3704, 4080, 4167, 4335, 4624, 4630, 4896, 5202, 5440, 5556, 5780, 6120, 6936, 6945, 7408, 7871, 8160, 8334, 8670, 9248, 9260, 9792, 10404, 11112, 11560, 12240, 13005, 13872, 13890, 14816, 15742, 16320, 16668, 17340, 18496, 18520, 20808, 20835, 22224, 23120, 23613, 24480, 26010, 27744, 27780, 29632, 31484, 33336, 34680, 37040, 39355, 41616, 41670, 44448, 46240, 47226, 48960, 52020, 55488, 55560, 62968, 66672, 69360, 70839, 74080, 78710, 83232, 83340, 88896, 92480, 94452, 104040, 111120, 118065, 125936, 133344, 133807, 138720, 141678, 148160, 157420, 166464, 166680, 188904, 208080, 222240, 236130, 251872, 266688, 267614, 277440, 283356, 314840, 333360, 354195, 377808, 401421, 416160, 444480, 472260, 503744, 535228, 566712, 629680, 666720, 669035, 708390, 755616, 802842, 832320, 944520, 1070456, 1133424, 1204263, 1259360, 1333440, 1338070, 1416780, 1511232, 1605684, 1889040, 2007105, 2140912, 2266848, 2408526, 2518720, 2676140, 2833560, 3211368, 3778080, 4014210, 4281824, 4533696, 4817052, 5352280, 5667120, 6021315, 6422736, 7556160, 8028420, 8563648, 9634104, 10704560, 11334240, 12042630, 12845472, 16056840, 19268208, 21409120, 22668480, 24085260, 25690944, 32113680, 38536416, 42818240, 48170520, 64227360, 77072832, 96341040, 128454720, 192682080, 385364160]

約数ペア:

[(1, 385364160), (2, 192682080), (3, 128454720), (4, 96341040), (5, 77072832), (6, 64227360), (8, 48170520), (9, 42818240), (10, 38536416), (12, 32113680), (15, 25690944), (16, 24085260), (17, 22668480), (18, 21409120), (20, 19268208), (24, 16056840), (30, 12845472), (32, 12042630), (34, 11334240), (36, 10704560), (40, 9634104), (45, 8563648), (48, 8028420), (51, 7556160), (60, 6422736), (64, 6021315), (68, 5667120), (72, 5352280), (80, 4817052), (85, 4533696), (90, 4281824), (96, 4014210), (102, 3778080), (120, 3211368), (136, 2833560), (144, 2676140), (153, 2518720), (160, 2408526), (170, 2266848), (180, 2140912), (192, 2007105), (204, 1889040), (240, 1605684), (255, 1511232), (272, 1416780), (288, 1338070), (289, 1333440), (306, 1259360), (320, 1204263), (340, 1133424), (360, 1070456), (408, 944520), (463, 832320), (480, 802842), (510, 755616), (544, 708390), (576, 669035), (578, 666720), (612, 629680), (680, 566712), (720, 535228), (765, 503744), (816, 472260), (867, 444480), (926, 416160), (960, 401421), (1020, 377808), (1088, 354195), (1156, 333360), (1224, 314840), (1360, 283356), (1389, 277440), (1440, 267614), (1445, 266688), (1530, 251872), (1632, 236130), (1734, 222240), (1852, 208080), (2040, 188904), (2312, 166680), (2315, 166464), (2448, 157420), (2601, 148160), (2720, 141678), (2778, 138720), (2880, 133807), (2890, 133344), (3060, 125936), (3264, 118065), (3468, 111120), (3704, 104040), (4080, 94452), (4167, 92480), (4335, 88896), (4624, 83340), (4630, 83232), (4896, 78710), (5202, 74080), (5440, 70839), (5556, 69360), (5780, 66672), (6120, 62968), (6936, 55560), (6945, 55488), (7408, 52020), (7871, 48960), (8160, 47226), (8334, 46240), (8670, 44448), (9248, 41670), (9260, 41616), (9792, 39355), (10404, 37040), (11112, 34680), (11560, 33336), (12240, 31484), (13005, 29632), (13872, 27780), (13890, 27744), (14816, 26010), (15742, 24480), (16320, 23613), (16668, 23120), (17340, 22224), (18496, 20835), (18520, 20808)]