309867840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6329}}^1$

素因数の和:6369

約数の個数: 168

約数和(自身を含む): 1128689640

約数和(自身を除く): 818821800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 6329, 8160, 9792, 12240, 12658, 16320, 18987, 24480, 25316, 31645, 37974, 48960, 50632, 56961, 63290, 75948, 94935, 101264, 107593, 113922, 126580, 151896, 189870, 202528, 215186, 227844, 253160, 284805, 303792, 322779, 379740, 405056, 430372, 455688, 506320, 537965, 569610, 607584, 645558, 759480, 860744, 911376, 968337, 1012640, 1075930, 1139220, 1215168, 1291116, 1518960, 1613895, 1721488, 1822752, 1936674, 2025280, 2151860, 2278440, 2582232, 3037920, 3227790, 3442976, 3645504, 3873348, 4303720, 4556880, 4841685, 5164464, 6075840, 6455580, 6885952, 7746696, 8607440, 9113760, 9683370, 10328928, 12911160, 15493392, 17214880, 18227520, 19366740, 20657856, 25822320, 30986784, 34429760, 38733480, 51644640, 61973568, 77466960, 103289280, 154933920, 309867840]

約数ペア:

[(1, 309867840), (2, 154933920), (3, 103289280), (4, 77466960), (5, 61973568), (6, 51644640), (8, 38733480), (9, 34429760), (10, 30986784), (12, 25822320), (15, 20657856), (16, 19366740), (17, 18227520), (18, 17214880), (20, 15493392), (24, 12911160), (30, 10328928), (32, 9683370), (34, 9113760), (36, 8607440), (40, 7746696), (45, 6885952), (48, 6455580), (51, 6075840), (60, 5164464), (64, 4841685), (68, 4556880), (72, 4303720), (80, 3873348), (85, 3645504), (90, 3442976), (96, 3227790), (102, 3037920), (120, 2582232), (136, 2278440), (144, 2151860), (153, 2025280), (160, 1936674), (170, 1822752), (180, 1721488), (192, 1613895), (204, 1518960), (240, 1291116), (255, 1215168), (272, 1139220), (288, 1075930), (306, 1012640), (320, 968337), (340, 911376), (360, 860744), (408, 759480), (480, 645558), (510, 607584), (544, 569610), (576, 537965), (612, 506320), (680, 455688), (720, 430372), (765, 405056), (816, 379740), (960, 322779), (1020, 303792), (1088, 284805), (1224, 253160), (1360, 227844), (1440, 215186), (1530, 202528), (1632, 189870), (2040, 151896), (2448, 126580), (2720, 113922), (2880, 107593), (3060, 101264), (3264, 94935), (4080, 75948), (4896, 63290), (5440, 56961), (6120, 50632), (6329, 48960), (8160, 37974), (9792, 31645), (12240, 25316), (12658, 24480), (16320, 18987)]