893793240

素因数分解:

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

素因数の和:614

約数の個数: 144

約数和(自身を含む): 3009165120

約数和(自身を除く): 2115371880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 283, 310, 360, 372, 465, 558, 566, 620, 744, 849, 930, 1116, 1132, 1240, 1395, 1415, 1698, 1860, 2232, 2264, 2547, 2790, 2830, 3396, 3720, 4245, 5094, 5580, 5660, 6792, 8490, 8773, 10188, 11160, 11320, 12735, 16980, 17546, 20376, 25470, 26319, 33960, 35092, 43865, 50940, 52638, 70184, 78957, 80089, 87730, 101880, 105276, 131595, 157914, 160178, 175460, 210552, 240267, 263190, 315828, 320356, 350920, 394785, 400445, 480534, 526380, 631656, 640712, 720801, 789570, 800890, 961068, 1052760, 1201335, 1441602, 1579140, 1601780, 1922136, 2402670, 2482759, 2883204, 3158280, 3203560, 3604005, 4805340, 4965518, 5766408, 7208010, 7448277, 9610680, 9931036, 12413795, 14416020, 14896554, 19862072, 22344831, 24827590, 28832040, 29793108, 37241385, 44689662, 49655180, 59586216, 74482770, 89379324, 99310360, 111724155, 148965540, 178758648, 223448310, 297931080, 446896620, 893793240]

約数ペア:

[(1, 893793240), (2, 446896620), (3, 297931080), (4, 223448310), (5, 178758648), (6, 148965540), (8, 111724155), (9, 99310360), (10, 89379324), (12, 74482770), (15, 59586216), (18, 49655180), (20, 44689662), (24, 37241385), (30, 29793108), (31, 28832040), (36, 24827590), (40, 22344831), (45, 19862072), (60, 14896554), (62, 14416020), (72, 12413795), (90, 9931036), (93, 9610680), (120, 7448277), (124, 7208010), (155, 5766408), (180, 4965518), (186, 4805340), (248, 3604005), (279, 3203560), (283, 3158280), (310, 2883204), (360, 2482759), (372, 2402670), (465, 1922136), (558, 1601780), (566, 1579140), (620, 1441602), (744, 1201335), (849, 1052760), (930, 961068), (1116, 800890), (1132, 789570), (1240, 720801), (1395, 640712), (1415, 631656), (1698, 526380), (1860, 480534), (2232, 400445), (2264, 394785), (2547, 350920), (2790, 320356), (2830, 315828), (3396, 263190), (3720, 240267), (4245, 210552), (5094, 175460), (5580, 160178), (5660, 157914), (6792, 131595), (8490, 105276), (8773, 101880), (10188, 87730), (11160, 80089), (11320, 78957), (12735, 70184), (16980, 52638), (17546, 50940), (20376, 43865), (25470, 35092), (26319, 33960)]