275823120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 892514304

約数和(自身を除く): 616691184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 131, 155, 186, 240, 248, 262, 283, 310, 372, 393, 465, 496, 524, 566, 620, 655, 744, 786, 849, 930, 1048, 1132, 1240, 1310, 1415, 1488, 1572, 1698, 1860, 1965, 2096, 2264, 2480, 2620, 2830, 3144, 3396, 3720, 3930, 4061, 4245, 4528, 5240, 5660, 6288, 6792, 7440, 7860, 8122, 8490, 8773, 10480, 11320, 12183, 13584, 15720, 16244, 16980, 17546, 20305, 22640, 24366, 26319, 31440, 32488, 33960, 35092, 37073, 40610, 43865, 48732, 52638, 60915, 64976, 67920, 70184, 74146, 81220, 87730, 97464, 105276, 111219, 121830, 131595, 140368, 148292, 162440, 175460, 185365, 194928, 210552, 222438, 243660, 263190, 296584, 324880, 350920, 370730, 421104, 444876, 487320, 526380, 556095, 593168, 701840, 741460, 889752, 974640, 1052760, 1112190, 1149263, 1482920, 1779504, 2105520, 2224380, 2298526, 2965840, 3447789, 4448760, 4597052, 5746315, 6895578, 8897520, 9194104, 11492630, 13791156, 17238945, 18388208, 22985260, 27582312, 34477890, 45970520, 55164624, 68955780, 91941040, 137911560, 275823120]

約数ペア:

[(1, 275823120), (2, 137911560), (3, 91941040), (4, 68955780), (5, 55164624), (6, 45970520), (8, 34477890), (10, 27582312), (12, 22985260), (15, 18388208), (16, 17238945), (20, 13791156), (24, 11492630), (30, 9194104), (31, 8897520), (40, 6895578), (48, 5746315), (60, 4597052), (62, 4448760), (80, 3447789), (93, 2965840), (120, 2298526), (124, 2224380), (131, 2105520), (155, 1779504), (186, 1482920), (240, 1149263), (248, 1112190), (262, 1052760), (283, 974640), (310, 889752), (372, 741460), (393, 701840), (465, 593168), (496, 556095), (524, 526380), (566, 487320), (620, 444876), (655, 421104), (744, 370730), (786, 350920), (849, 324880), (930, 296584), (1048, 263190), (1132, 243660), (1240, 222438), (1310, 210552), (1415, 194928), (1488, 185365), (1572, 175460), (1698, 162440), (1860, 148292), (1965, 140368), (2096, 131595), (2264, 121830), (2480, 111219), (2620, 105276), (2830, 97464), (3144, 87730), (3396, 81220), (3720, 74146), (3930, 70184), (4061, 67920), (4245, 64976), (4528, 60915), (5240, 52638), (5660, 48732), (6288, 43865), (6792, 40610), (7440, 37073), (7860, 35092), (8122, 33960), (8490, 32488), (8773, 31440), (10480, 26319), (11320, 24366), (12183, 22640), (13584, 20305), (15720, 17546), (16244, 16980)]