306632160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6869}}^1$

素因数の和:6921

約数の個数: 144

約数和(自身を含む): 1080293760

約数和(自身を除く): 773661600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 6869, 7440, 8928, 11160, 13738, 14880, 20607, 22320, 27476, 34345, 41214, 44640, 54952, 61821, 68690, 82428, 103035, 109904, 123642, 137380, 164856, 206070, 212939, 219808, 247284, 274760, 309105, 329712, 412140, 425878, 494568, 549520, 618210, 638817, 659424, 824280, 851756, 989136, 1064695, 1099040, 1236420, 1277634, 1648560, 1703512, 1916451, 1978272, 2129390, 2472840, 2555268, 3194085, 3297120, 3407024, 3832902, 4258780, 4945680, 5110536, 6388170, 6814048, 7665804, 8517560, 9582255, 9891360, 10221072, 12776340, 15331608, 17035120, 19164510, 20442144, 25552680, 30663216, 34070240, 38329020, 51105360, 61326432, 76658040, 102210720, 153316080, 306632160]

約数ペア:

[(1, 306632160), (2, 153316080), (3, 102210720), (4, 76658040), (5, 61326432), (6, 51105360), (8, 38329020), (9, 34070240), (10, 30663216), (12, 25552680), (15, 20442144), (16, 19164510), (18, 17035120), (20, 15331608), (24, 12776340), (30, 10221072), (31, 9891360), (32, 9582255), (36, 8517560), (40, 7665804), (45, 6814048), (48, 6388170), (60, 5110536), (62, 4945680), (72, 4258780), (80, 3832902), (90, 3407024), (93, 3297120), (96, 3194085), (120, 2555268), (124, 2472840), (144, 2129390), (155, 1978272), (160, 1916451), (180, 1703512), (186, 1648560), (240, 1277634), (248, 1236420), (279, 1099040), (288, 1064695), (310, 989136), (360, 851756), (372, 824280), (465, 659424), (480, 638817), (496, 618210), (558, 549520), (620, 494568), (720, 425878), (744, 412140), (930, 329712), (992, 309105), (1116, 274760), (1240, 247284), (1395, 219808), (1440, 212939), (1488, 206070), (1860, 164856), (2232, 137380), (2480, 123642), (2790, 109904), (2976, 103035), (3720, 82428), (4464, 68690), (4960, 61821), (5580, 54952), (6869, 44640), (7440, 41214), (8928, 34345), (11160, 27476), (13738, 22320), (14880, 20607)]