19330680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3929}}^1$

素因数の和:3984

約数の個数: 64

約数和(自身を含む): 59421600

約数和(自身を除く): 40090920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 3929, 4920, 7858, 11787, 15716, 19645, 23574, 31432, 39290, 47148, 58935, 78580, 94296, 117870, 157160, 161089, 235740, 322178, 471480, 483267, 644356, 805445, 966534, 1288712, 1610890, 1933068, 2416335, 3221780, 3866136, 4832670, 6443560, 9665340, 19330680]

約数ペア:

[(1, 19330680), (2, 9665340), (3, 6443560), (4, 4832670), (5, 3866136), (6, 3221780), (8, 2416335), (10, 1933068), (12, 1610890), (15, 1288712), (20, 966534), (24, 805445), (30, 644356), (40, 483267), (41, 471480), (60, 322178), (82, 235740), (120, 161089), (123, 157160), (164, 117870), (205, 94296), (246, 78580), (328, 58935), (410, 47148), (492, 39290), (615, 31432), (820, 23574), (984, 19645), (1230, 15716), (1640, 11787), (2460, 7858), (3929, 4920)]