42870960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5413}}^1$

素因数の和:5443

約数の個数: 120

約数和(自身を含む): 157092624

約数和(自身を除く): 114221664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 5413, 7920, 10826, 16239, 21652, 27065, 32478, 43304, 48717, 54130, 59543, 64956, 81195, 86608, 97434, 108260, 119086, 129912, 162390, 178629, 194868, 216520, 238172, 243585, 259824, 297715, 324780, 357258, 389736, 433040, 476344, 487170, 535887, 595430, 649560, 714516, 779472, 893145, 952688, 974340, 1071774, 1190860, 1299120, 1429032, 1786290, 1948680, 2143548, 2381720, 2679435, 2858064, 3572580, 3897360, 4287096, 4763440, 5358870, 7145160, 8574192, 10717740, 14290320, 21435480, 42870960]

約数ペア:

[(1, 42870960), (2, 21435480), (3, 14290320), (4, 10717740), (5, 8574192), (6, 7145160), (8, 5358870), (9, 4763440), (10, 4287096), (11, 3897360), (12, 3572580), (15, 2858064), (16, 2679435), (18, 2381720), (20, 2143548), (22, 1948680), (24, 1786290), (30, 1429032), (33, 1299120), (36, 1190860), (40, 1071774), (44, 974340), (45, 952688), (48, 893145), (55, 779472), (60, 714516), (66, 649560), (72, 595430), (80, 535887), (88, 487170), (90, 476344), (99, 433040), (110, 389736), (120, 357258), (132, 324780), (144, 297715), (165, 259824), (176, 243585), (180, 238172), (198, 216520), (220, 194868), (240, 178629), (264, 162390), (330, 129912), (360, 119086), (396, 108260), (440, 97434), (495, 86608), (528, 81195), (660, 64956), (720, 59543), (792, 54130), (880, 48717), (990, 43304), (1320, 32478), (1584, 27065), (1980, 21652), (2640, 16239), (3960, 10826), (5413, 7920)]