270708240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 953742528

約数和(自身を除く): 683034288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 61, 66, 80, 82, 88, 110, 120, 122, 123, 132, 164, 165, 176, 183, 205, 220, 240, 244, 246, 264, 305, 328, 330, 366, 410, 440, 451, 488, 492, 528, 610, 615, 656, 660, 671, 732, 820, 880, 902, 915, 976, 984, 1220, 1230, 1320, 1342, 1353, 1464, 1640, 1681, 1804, 1830, 1968, 2013, 2255, 2440, 2460, 2501, 2640, 2684, 2706, 2928, 3280, 3355, 3362, 3608, 3660, 4026, 4510, 4880, 4920, 5002, 5043, 5368, 5412, 6710, 6724, 6765, 7216, 7320, 7503, 8052, 8405, 9020, 9840, 10004, 10065, 10086, 10736, 10824, 12505, 13420, 13448, 13530, 14640, 15006, 16104, 16810, 18040, 18491, 20008, 20130, 20172, 21648, 25010, 25215, 26840, 26896, 27060, 27511, 30012, 32208, 33620, 36080, 36982, 37515, 40016, 40260, 40344, 50020, 50430, 53680, 54120, 55022, 55473, 60024, 67240, 73964, 75030, 80520, 80688, 82533, 92455, 100040, 100860, 102541, 108240, 110044, 110946, 120048, 134480, 137555, 147928, 150060, 161040, 165066, 184910, 200080, 201720, 205082, 220088, 221892, 275110, 277365, 295856, 300120, 307623, 330132, 369820, 403440, 410164, 412665, 440176, 443784, 512705, 550220, 554730, 600240, 615246, 660264, 739640, 820328, 825330, 887568, 1025410, 1100440, 1109460, 1127951, 1230492, 1320528, 1479280, 1538115, 1640656, 1650660, 2050820, 2200880, 2218920, 2255902, 2460984, 3076230, 3301320, 3383853, 4101640, 4437840, 4511804, 4921968, 5639755, 6152460, 6602640, 6767706, 8203280, 9023608, 11279510, 12304920, 13535412, 16919265, 18047216, 22559020, 24609840, 27070824, 33838530, 45118040, 54141648, 67677060, 90236080, 135354120, 270708240]

約数ペア:

[(1, 270708240), (2, 135354120), (3, 90236080), (4, 67677060), (5, 54141648), (6, 45118040), (8, 33838530), (10, 27070824), (11, 24609840), (12, 22559020), (15, 18047216), (16, 16919265), (20, 13535412), (22, 12304920), (24, 11279510), (30, 9023608), (33, 8203280), (40, 6767706), (41, 6602640), (44, 6152460), (48, 5639755), (55, 4921968), (60, 4511804), (61, 4437840), (66, 4101640), (80, 3383853), (82, 3301320), (88, 3076230), (110, 2460984), (120, 2255902), (122, 2218920), (123, 2200880), (132, 2050820), (164, 1650660), (165, 1640656), (176, 1538115), (183, 1479280), (205, 1320528), (220, 1230492), (240, 1127951), (244, 1109460), (246, 1100440), (264, 1025410), (305, 887568), (328, 825330), (330, 820328), (366, 739640), (410, 660264), (440, 615246), (451, 600240), (488, 554730), (492, 550220), (528, 512705), (610, 443784), (615, 440176), (656, 412665), (660, 410164), (671, 403440), (732, 369820), (820, 330132), (880, 307623), (902, 300120), (915, 295856), (976, 277365), (984, 275110), (1220, 221892), (1230, 220088), (1320, 205082), (1342, 201720), (1353, 200080), (1464, 184910), (1640, 165066), (1681, 161040), (1804, 150060), (1830, 147928), (1968, 137555), (2013, 134480), (2255, 120048), (2440, 110946), (2460, 110044), (2501, 108240), (2640, 102541), (2684, 100860), (2706, 100040), (2928, 92455), (3280, 82533), (3355, 80688), (3362, 80520), (3608, 75030), (3660, 73964), (4026, 67240), (4510, 60024), (4880, 55473), (4920, 55022), (5002, 54120), (5043, 53680), (5368, 50430), (5412, 50020), (6710, 40344), (6724, 40260), (6765, 40016), (7216, 37515), (7320, 36982), (7503, 36080), (8052, 33620), (8405, 32208), (9020, 30012), (9840, 27511), (10004, 27060), (10065, 26896), (10086, 26840), (10736, 25215), (10824, 25010), (12505, 21648), (13420, 20172), (13448, 20130), (13530, 20008), (14640, 18491), (15006, 18040), (16104, 16810)]