74593440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 192

約数和(自身を含む): 269982720

約数和(自身を除く): 195389280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 557, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1114, 1116, 1240, 1395, 1440, 1488, 1671, 1674, 1860, 2160, 2228, 2232, 2480, 2785, 2790, 2976, 3342, 3348, 3720, 4185, 4320, 4456, 4464, 4960, 5013, 5570, 5580, 6684, 6696, 7440, 8355, 8370, 8912, 8928, 10026, 11140, 11160, 13368, 13392, 14880, 15039, 16710, 16740, 17267, 17824, 20052, 22280, 22320, 25065, 26736, 26784, 30078, 33420, 33480, 34534, 40104, 44560, 44640, 50130, 51801, 53472, 60156, 66840, 66960, 69068, 75195, 80208, 86335, 89120, 100260, 103602, 120312, 133680, 133920, 138136, 150390, 155403, 160416, 172670, 200520, 207204, 240624, 259005, 267360, 276272, 300780, 310806, 345340, 401040, 414408, 466209, 481248, 518010, 552544, 601560, 621612, 690680, 777015, 802080, 828816, 932418, 1036020, 1203120, 1243224, 1381360, 1554030, 1657632, 1864836, 2072040, 2331045, 2406240, 2486448, 2762720, 3108060, 3729672, 4144080, 4662090, 4972896, 6216120, 7459344, 8288160, 9324180, 12432240, 14918688, 18648360, 24864480, 37296720, 74593440]

約数ペア:

[(1, 74593440), (2, 37296720), (3, 24864480), (4, 18648360), (5, 14918688), (6, 12432240), (8, 9324180), (9, 8288160), (10, 7459344), (12, 6216120), (15, 4972896), (16, 4662090), (18, 4144080), (20, 3729672), (24, 3108060), (27, 2762720), (30, 2486448), (31, 2406240), (32, 2331045), (36, 2072040), (40, 1864836), (45, 1657632), (48, 1554030), (54, 1381360), (60, 1243224), (62, 1203120), (72, 1036020), (80, 932418), (90, 828816), (93, 802080), (96, 777015), (108, 690680), (120, 621612), (124, 601560), (135, 552544), (144, 518010), (155, 481248), (160, 466209), (180, 414408), (186, 401040), (216, 345340), (240, 310806), (248, 300780), (270, 276272), (279, 267360), (288, 259005), (310, 240624), (360, 207204), (372, 200520), (432, 172670), (465, 160416), (480, 155403), (496, 150390), (540, 138136), (557, 133920), (558, 133680), (620, 120312), (720, 103602), (744, 100260), (837, 89120), (864, 86335), (930, 80208), (992, 75195), (1080, 69068), (1114, 66960), (1116, 66840), (1240, 60156), (1395, 53472), (1440, 51801), (1488, 50130), (1671, 44640), (1674, 44560), (1860, 40104), (2160, 34534), (2228, 33480), (2232, 33420), (2480, 30078), (2785, 26784), (2790, 26736), (2976, 25065), (3342, 22320), (3348, 22280), (3720, 20052), (4185, 17824), (4320, 17267), (4456, 16740), (4464, 16710), (4960, 15039), (5013, 14880), (5570, 13392), (5580, 13368), (6684, 11160), (6696, 11140), (7440, 10026), (8355, 8928), (8370, 8912)]