445133040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1637}}^1$

素因数の和:1767

約数の個数: 160

約数和(自身を含む): 1520902656

約数和(自身を除く): 1075769616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 103, 110, 120, 132, 165, 176, 206, 220, 240, 264, 309, 330, 412, 440, 515, 528, 618, 660, 824, 880, 1030, 1133, 1236, 1320, 1545, 1637, 1648, 2060, 2266, 2472, 2640, 3090, 3274, 3399, 4120, 4532, 4911, 4944, 5665, 6180, 6548, 6798, 8185, 8240, 9064, 9822, 11330, 12360, 13096, 13596, 16370, 16995, 18007, 18128, 19644, 22660, 24555, 24720, 26192, 27192, 32740, 33990, 36014, 39288, 45320, 49110, 54021, 54384, 65480, 67980, 72028, 78576, 90035, 90640, 98220, 108042, 130960, 135960, 144056, 168611, 180070, 196440, 216084, 270105, 271920, 288112, 337222, 360140, 392880, 432168, 505833, 540210, 674444, 720280, 843055, 864336, 1011666, 1080420, 1348888, 1440560, 1686110, 1854721, 2023332, 2160840, 2529165, 2697776, 3372220, 3709442, 4046664, 4321680, 5058330, 5564163, 6744440, 7418884, 8093328, 9273605, 10116660, 11128326, 13488880, 14837768, 18547210, 20233320, 22256652, 27820815, 29675536, 37094420, 40466640, 44513304, 55641630, 74188840, 89026608, 111283260, 148377680, 222566520, 445133040]

約数ペア:

[(1, 445133040), (2, 222566520), (3, 148377680), (4, 111283260), (5, 89026608), (6, 74188840), (8, 55641630), (10, 44513304), (11, 40466640), (12, 37094420), (15, 29675536), (16, 27820815), (20, 22256652), (22, 20233320), (24, 18547210), (30, 14837768), (33, 13488880), (40, 11128326), (44, 10116660), (48, 9273605), (55, 8093328), (60, 7418884), (66, 6744440), (80, 5564163), (88, 5058330), (103, 4321680), (110, 4046664), (120, 3709442), (132, 3372220), (165, 2697776), (176, 2529165), (206, 2160840), (220, 2023332), (240, 1854721), (264, 1686110), (309, 1440560), (330, 1348888), (412, 1080420), (440, 1011666), (515, 864336), (528, 843055), (618, 720280), (660, 674444), (824, 540210), (880, 505833), (1030, 432168), (1133, 392880), (1236, 360140), (1320, 337222), (1545, 288112), (1637, 271920), (1648, 270105), (2060, 216084), (2266, 196440), (2472, 180070), (2640, 168611), (3090, 144056), (3274, 135960), (3399, 130960), (4120, 108042), (4532, 98220), (4911, 90640), (4944, 90035), (5665, 78576), (6180, 72028), (6548, 67980), (6798, 65480), (8185, 54384), (8240, 54021), (9064, 49110), (9822, 45320), (11330, 39288), (12360, 36014), (13096, 33990), (13596, 32740), (16370, 27192), (16995, 26192), (18007, 24720), (18128, 24555), (19644, 22660)]