148428720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6247}}^1$

素因数の和:6280

約数の個数: 160

約数和(自身を含む): 557821440

約数和(自身を除く): 409392720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 6247, 7920, 11880, 12494, 18741, 23760, 24988, 31235, 37482, 49976, 56223, 62470, 68717, 74964, 93705, 99952, 112446, 124940, 137434, 149928, 168669, 187410, 206151, 224892, 249880, 274868, 281115, 299856, 337338, 343585, 374820, 412302, 449784, 499760, 549736, 562230, 618453, 674676, 687170, 749640, 824604, 843345, 899568, 1030755, 1099472, 1124460, 1236906, 1349352, 1374340, 1499280, 1649208, 1686690, 1855359, 2061510, 2248920, 2473812, 2698704, 2748680, 3092265, 3298416, 3373380, 3710718, 4123020, 4497840, 4947624, 5497360, 6184530, 6746760, 7421436, 8246040, 9276795, 9895248, 12369060, 13493520, 14842872, 16492080, 18553590, 24738120, 29685744, 37107180, 49476240, 74214360, 148428720]

約数ペア:

[(1, 148428720), (2, 74214360), (3, 49476240), (4, 37107180), (5, 29685744), (6, 24738120), (8, 18553590), (9, 16492080), (10, 14842872), (11, 13493520), (12, 12369060), (15, 9895248), (16, 9276795), (18, 8246040), (20, 7421436), (22, 6746760), (24, 6184530), (27, 5497360), (30, 4947624), (33, 4497840), (36, 4123020), (40, 3710718), (44, 3373380), (45, 3298416), (48, 3092265), (54, 2748680), (55, 2698704), (60, 2473812), (66, 2248920), (72, 2061510), (80, 1855359), (88, 1686690), (90, 1649208), (99, 1499280), (108, 1374340), (110, 1349352), (120, 1236906), (132, 1124460), (135, 1099472), (144, 1030755), (165, 899568), (176, 843345), (180, 824604), (198, 749640), (216, 687170), (220, 674676), (240, 618453), (264, 562230), (270, 549736), (297, 499760), (330, 449784), (360, 412302), (396, 374820), (432, 343585), (440, 337338), (495, 299856), (528, 281115), (540, 274868), (594, 249880), (660, 224892), (720, 206151), (792, 187410), (880, 168669), (990, 149928), (1080, 137434), (1188, 124940), (1320, 112446), (1485, 99952), (1584, 93705), (1980, 74964), (2160, 68717), (2376, 62470), (2640, 56223), (2970, 49976), (3960, 37482), (4752, 31235), (5940, 24988), (6247, 23760), (7920, 18741), (11880, 12494)]