38118960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4813}}^1$

素因数の和:4843

約数の個数: 120

約数和(自身を含む): 139683024

約数和(自身を除く): 101564064

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, 4813, 7920, 9626, 14439, 19252, 24065, 28878, 38504, 43317, 48130, 52943, 57756, 72195, 77008, 86634, 96260, 105886, 115512, 144390, 158829, 173268, 192520, 211772, 216585, 231024, 264715, 288780, 317658, 346536, 385040, 423544, 433170, 476487, 529430, 577560, 635316, 693072, 794145, 847088, 866340, 952974, 1058860, 1155120, 1270632, 1588290, 1732680, 1905948, 2117720, 2382435, 2541264, 3176580, 3465360, 3811896, 4235440, 4764870, 6353160, 7623792, 9529740, 12706320, 19059480, 38118960]

約数ペア:

[(1, 38118960), (2, 19059480), (3, 12706320), (4, 9529740), (5, 7623792), (6, 6353160), (8, 4764870), (9, 4235440), (10, 3811896), (11, 3465360), (12, 3176580), (15, 2541264), (16, 2382435), (18, 2117720), (20, 1905948), (22, 1732680), (24, 1588290), (30, 1270632), (33, 1155120), (36, 1058860), (40, 952974), (44, 866340), (45, 847088), (48, 794145), (55, 693072), (60, 635316), (66, 577560), (72, 529430), (80, 476487), (88, 433170), (90, 423544), (99, 385040), (110, 346536), (120, 317658), (132, 288780), (144, 264715), (165, 231024), (176, 216585), (180, 211772), (198, 192520), (220, 173268), (240, 158829), (264, 144390), (330, 115512), (360, 105886), (396, 96260), (440, 86634), (495, 77008), (528, 72195), (660, 57756), (720, 52943), (792, 48130), (880, 43317), (990, 38504), (1320, 28878), (1584, 24065), (1980, 19252), (2640, 14439), (3960, 9626), (4813, 7920)]