271058880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{977}}^1$

素因数の和:1031

約数の個数: 168

約数和(自身を含む): 915149808

約数和(自身を除く): 644090928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 408, 480, 510, 544, 578, 680, 816, 867, 960, 977, 1020, 1088, 1156, 1360, 1445, 1632, 1734, 1954, 2040, 2312, 2720, 2890, 2931, 3264, 3468, 3908, 4080, 4335, 4624, 4885, 5440, 5780, 5862, 6936, 7816, 8160, 8670, 9248, 9770, 11560, 11724, 13872, 14655, 15632, 16320, 16609, 17340, 18496, 19540, 23120, 23448, 27744, 29310, 31264, 33218, 34680, 39080, 46240, 46896, 49827, 55488, 58620, 62528, 66436, 69360, 78160, 83045, 92480, 93792, 99654, 117240, 132872, 138720, 156320, 166090, 187584, 199308, 234480, 249135, 265744, 277440, 282353, 312640, 332180, 398616, 468960, 498270, 531488, 564706, 664360, 797232, 847059, 937920, 996540, 1062976, 1129412, 1328720, 1411765, 1594464, 1694118, 1993080, 2258824, 2657440, 2823530, 3188928, 3388236, 3986160, 4235295, 4517648, 5314880, 5647060, 6776472, 7972320, 8470590, 9035296, 11294120, 13552944, 15944640, 16941180, 18070592, 22588240, 27105888, 33882360, 45176480, 54211776, 67764720, 90352960, 135529440, 271058880]

約数ペア:

[(1, 271058880), (2, 135529440), (3, 90352960), (4, 67764720), (5, 54211776), (6, 45176480), (8, 33882360), (10, 27105888), (12, 22588240), (15, 18070592), (16, 16941180), (17, 15944640), (20, 13552944), (24, 11294120), (30, 9035296), (32, 8470590), (34, 7972320), (40, 6776472), (48, 5647060), (51, 5314880), (60, 4517648), (64, 4235295), (68, 3986160), (80, 3388236), (85, 3188928), (96, 2823530), (102, 2657440), (120, 2258824), (136, 1993080), (160, 1694118), (170, 1594464), (192, 1411765), (204, 1328720), (240, 1129412), (255, 1062976), (272, 996540), (289, 937920), (320, 847059), (340, 797232), (408, 664360), (480, 564706), (510, 531488), (544, 498270), (578, 468960), (680, 398616), (816, 332180), (867, 312640), (960, 282353), (977, 277440), (1020, 265744), (1088, 249135), (1156, 234480), (1360, 199308), (1445, 187584), (1632, 166090), (1734, 156320), (1954, 138720), (2040, 132872), (2312, 117240), (2720, 99654), (2890, 93792), (2931, 92480), (3264, 83045), (3468, 78160), (3908, 69360), (4080, 66436), (4335, 62528), (4624, 58620), (4885, 55488), (5440, 49827), (5780, 46896), (5862, 46240), (6936, 39080), (7816, 34680), (8160, 33218), (8670, 31264), (9248, 29310), (9770, 27744), (11560, 23448), (11724, 23120), (13872, 19540), (14655, 18496), (15632, 17340), (16320, 16609)]