348802080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2191

約数の個数: 192

約数和(自身を含む): 1237856256

約数和(自身を除く): 889054176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2131, 2480, 2640, 2728, 2976, 3410, 3720, 4092, 4262, 4960, 5115, 5280, 5456, 6393, 6820, 7440, 8184, 8524, 10230, 10655, 10912, 12786, 13640, 14880, 16368, 17048, 20460, 21310, 23441, 25572, 27280, 31965, 32736, 34096, 40920, 42620, 46882, 51144, 54560, 63930, 66061, 68192, 70323, 81840, 85240, 93764, 102288, 117205, 127860, 132122, 140646, 163680, 170480, 187528, 198183, 204576, 234410, 255720, 264244, 281292, 330305, 340960, 351615, 375056, 396366, 468820, 511440, 528488, 562584, 660610, 703230, 726671, 750112, 792732, 937640, 990915, 1022880, 1056976, 1125168, 1321220, 1406460, 1453342, 1585464, 1875280, 1981830, 2113952, 2180013, 2250336, 2642440, 2812920, 2906684, 3170928, 3633355, 3750560, 3963660, 4360026, 5284880, 5625840, 5813368, 6341856, 7266710, 7927320, 8720052, 10569760, 10900065, 11251680, 11626736, 14533420, 15854640, 17440104, 21800130, 23253472, 29066840, 31709280, 34880208, 43600260, 58133680, 69760416, 87200520, 116267360, 174401040, 348802080]

約数ペア:

[(1, 348802080), (2, 174401040), (3, 116267360), (4, 87200520), (5, 69760416), (6, 58133680), (8, 43600260), (10, 34880208), (11, 31709280), (12, 29066840), (15, 23253472), (16, 21800130), (20, 17440104), (22, 15854640), (24, 14533420), (30, 11626736), (31, 11251680), (32, 10900065), (33, 10569760), (40, 8720052), (44, 7927320), (48, 7266710), (55, 6341856), (60, 5813368), (62, 5625840), (66, 5284880), (80, 4360026), (88, 3963660), (93, 3750560), (96, 3633355), (110, 3170928), (120, 2906684), (124, 2812920), (132, 2642440), (155, 2250336), (160, 2180013), (165, 2113952), (176, 1981830), (186, 1875280), (220, 1585464), (240, 1453342), (248, 1406460), (264, 1321220), (310, 1125168), (330, 1056976), (341, 1022880), (352, 990915), (372, 937640), (440, 792732), (465, 750112), (480, 726671), (496, 703230), (528, 660610), (620, 562584), (660, 528488), (682, 511440), (744, 468820), (880, 396366), (930, 375056), (992, 351615), (1023, 340960), (1056, 330305), (1240, 281292), (1320, 264244), (1364, 255720), (1488, 234410), (1705, 204576), (1760, 198183), (1860, 187528), (2046, 170480), (2131, 163680), (2480, 140646), (2640, 132122), (2728, 127860), (2976, 117205), (3410, 102288), (3720, 93764), (4092, 85240), (4262, 81840), (4960, 70323), (5115, 68192), (5280, 66061), (5456, 63930), (6393, 54560), (6820, 51144), (7440, 46882), (8184, 42620), (8524, 40920), (10230, 34096), (10655, 32736), (10912, 31965), (12786, 27280), (13640, 25572), (14880, 23441), (16368, 21310), (17048, 20460)]