361250120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2295

約数の個数: 128

約数和(自身を含む): 1032963840

約数和(自身を除く): 671713720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 88, 106, 110, 140, 154, 212, 220, 265, 280, 308, 371, 385, 424, 440, 530, 583, 616, 742, 770, 1060, 1166, 1484, 1540, 1855, 2120, 2213, 2332, 2915, 2968, 3080, 3710, 4081, 4426, 4664, 5830, 7420, 8162, 8852, 11065, 11660, 14840, 15491, 16324, 17704, 20405, 22130, 23320, 24343, 30982, 32648, 40810, 44260, 48686, 61964, 77455, 81620, 88520, 97372, 117289, 121715, 123928, 154910, 163240, 170401, 194744, 234578, 243430, 309820, 340802, 469156, 486860, 586445, 619640, 681604, 821023, 852005, 938312, 973720, 1172890, 1290179, 1363208, 1642046, 1704010, 2345780, 2580358, 3284092, 3408020, 4105115, 4691560, 5160716, 6450895, 6568184, 6816040, 8210230, 9031253, 10321432, 12901790, 16420460, 18062506, 25803580, 32840920, 36125012, 45156265, 51607160, 72250024, 90312530, 180625060, 361250120]

約数ペア:

[(1, 361250120), (2, 180625060), (4, 90312530), (5, 72250024), (7, 51607160), (8, 45156265), (10, 36125012), (11, 32840920), (14, 25803580), (20, 18062506), (22, 16420460), (28, 12901790), (35, 10321432), (40, 9031253), (44, 8210230), (53, 6816040), (55, 6568184), (56, 6450895), (70, 5160716), (77, 4691560), (88, 4105115), (106, 3408020), (110, 3284092), (140, 2580358), (154, 2345780), (212, 1704010), (220, 1642046), (265, 1363208), (280, 1290179), (308, 1172890), (371, 973720), (385, 938312), (424, 852005), (440, 821023), (530, 681604), (583, 619640), (616, 586445), (742, 486860), (770, 469156), (1060, 340802), (1166, 309820), (1484, 243430), (1540, 234578), (1855, 194744), (2120, 170401), (2213, 163240), (2332, 154910), (2915, 123928), (2968, 121715), (3080, 117289), (3710, 97372), (4081, 88520), (4426, 81620), (4664, 77455), (5830, 61964), (7420, 48686), (8162, 44260), (8852, 40810), (11065, 32648), (11660, 30982), (14840, 24343), (15491, 23320), (16324, 22130), (17704, 20405)]