16168748040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3359}}^1\times {\mathrm{4457}}^1$

素因数の和:7836

約数の個数: 128

約数和(自身を含む): 53923968000

約数和(自身を除く): 37755219960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 3359, 4457, 6718, 8914, 10077, 13371, 13436, 16795, 17828, 20154, 22285, 26742, 26872, 30231, 33590, 35656, 40113, 40308, 44570, 50385, 53484, 60462, 66855, 67180, 80226, 80616, 89140, 90693, 100770, 106968, 120339, 120924, 133710, 134360, 151155, 160452, 178280, 181386, 200565, 201540, 240678, 241848, 267420, 302310, 320904, 362772, 401130, 403080, 453465, 481356, 534840, 601695, 604620, 725544, 802260, 906930, 962712, 1203390, 1209240, 1604520, 1813860, 2406780, 3627720, 4813560, 14971063, 29942126, 44913189, 59884252, 74855315, 89826378, 119768504, 134739567, 149710630, 179652756, 224565945, 269479134, 299421260, 359305512, 404218701, 449131890, 538958268, 598842520, 673697835, 808437402, 898263780, 1077916536, 1347395670, 1616874804, 1796527560, 2021093505, 2694791340, 3233749608, 4042187010, 5389582680, 8084374020, 16168748040]

約数ペア:

[(1, 16168748040), (2, 8084374020), (3, 5389582680), (4, 4042187010), (5, 3233749608), (6, 2694791340), (8, 2021093505), (9, 1796527560), (10, 1616874804), (12, 1347395670), (15, 1077916536), (18, 898263780), (20, 808437402), (24, 673697835), (27, 598842520), (30, 538958268), (36, 449131890), (40, 404218701), (45, 359305512), (54, 299421260), (60, 269479134), (72, 224565945), (90, 179652756), (108, 149710630), (120, 134739567), (135, 119768504), (180, 89826378), (216, 74855315), (270, 59884252), (360, 44913189), (540, 29942126), (1080, 14971063), (3359, 4813560), (4457, 3627720), (6718, 2406780), (8914, 1813860), (10077, 1604520), (13371, 1209240), (13436, 1203390), (16795, 962712), (17828, 906930), (20154, 802260), (22285, 725544), (26742, 604620), (26872, 601695), (30231, 534840), (33590, 481356), (35656, 453465), (40113, 403080), (40308, 401130), (44570, 362772), (50385, 320904), (53484, 302310), (60462, 267420), (66855, 241848), (67180, 240678), (80226, 201540), (80616, 200565), (89140, 181386), (90693, 178280), (100770, 160452), (106968, 151155), (120339, 134360), (120924, 133710)]