4078800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:138

約数の個数: 180

約数和(自身を含む): 15591264

約数和(自身を除く): 11512464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 103, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 206, 220, 225, 240, 264, 275, 300, 309, 330, 360, 396, 400, 412, 440, 450, 495, 515, 528, 550, 600, 618, 660, 720, 792, 824, 825, 880, 900, 927, 990, 1030, 1100, 1133, 1200, 1236, 1320, 1545, 1584, 1648, 1650, 1800, 1854, 1980, 2060, 2200, 2266, 2472, 2475, 2575, 2640, 3090, 3300, 3399, 3600, 3708, 3960, 4120, 4400, 4532, 4635, 4944, 4950, 5150, 5665, 6180, 6600, 6798, 7416, 7725, 7920, 8240, 9064, 9270, 9900, 10197, 10300, 11330, 12360, 13200, 13596, 14832, 15450, 16995, 18128, 18540, 19800, 20394, 20600, 22660, 23175, 24720, 27192, 28325, 30900, 33990, 37080, 39600, 40788, 41200, 45320, 46350, 50985, 54384, 56650, 61800, 67980, 74160, 81576, 84975, 90640, 92700, 101970, 113300, 123600, 135960, 163152, 169950, 185400, 203940, 226600, 254925, 271920, 339900, 370800, 407880, 453200, 509850, 679800, 815760, 1019700, 1359600, 2039400, 4078800]

約数ペア:

[(1, 4078800), (2, 2039400), (3, 1359600), (4, 1019700), (5, 815760), (6, 679800), (8, 509850), (9, 453200), (10, 407880), (11, 370800), (12, 339900), (15, 271920), (16, 254925), (18, 226600), (20, 203940), (22, 185400), (24, 169950), (25, 163152), (30, 135960), (33, 123600), (36, 113300), (40, 101970), (44, 92700), (45, 90640), (48, 84975), (50, 81576), (55, 74160), (60, 67980), (66, 61800), (72, 56650), (75, 54384), (80, 50985), (88, 46350), (90, 45320), (99, 41200), (100, 40788), (103, 39600), (110, 37080), (120, 33990), (132, 30900), (144, 28325), (150, 27192), (165, 24720), (176, 23175), (180, 22660), (198, 20600), (200, 20394), (206, 19800), (220, 18540), (225, 18128), (240, 16995), (264, 15450), (275, 14832), (300, 13596), (309, 13200), (330, 12360), (360, 11330), (396, 10300), (400, 10197), (412, 9900), (440, 9270), (450, 9064), (495, 8240), (515, 7920), (528, 7725), (550, 7416), (600, 6798), (618, 6600), (660, 6180), (720, 5665), (792, 5150), (824, 4950), (825, 4944), (880, 4635), (900, 4532), (927, 4400), (990, 4120), (1030, 3960), (1100, 3708), (1133, 3600), (1200, 3399), (1236, 3300), (1320, 3090), (1545, 2640), (1584, 2575), (1648, 2475), (1650, 2472), (1800, 2266), (1854, 2200), (1980, 2060)]