92478320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5574

約数の個数: 80

約数和(自身を含む): 246948480

約数和(自身を除く): 154470160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 5531, 8360, 11062, 16720, 22124, 27655, 44248, 55310, 60841, 88496, 105089, 110620, 121682, 210178, 221240, 243364, 304205, 420356, 442480, 486728, 525445, 608410, 840712, 973456, 1050890, 1155979, 1216820, 1681424, 2101780, 2311958, 2433640, 4203560, 4623916, 4867280, 5779895, 8407120, 9247832, 11559790, 18495664, 23119580, 46239160, 92478320]

約数ペア:

[(1, 92478320), (2, 46239160), (4, 23119580), (5, 18495664), (8, 11559790), (10, 9247832), (11, 8407120), (16, 5779895), (19, 4867280), (20, 4623916), (22, 4203560), (38, 2433640), (40, 2311958), (44, 2101780), (55, 1681424), (76, 1216820), (80, 1155979), (88, 1050890), (95, 973456), (110, 840712), (152, 608410), (176, 525445), (190, 486728), (209, 442480), (220, 420356), (304, 304205), (380, 243364), (418, 221240), (440, 210178), (760, 121682), (836, 110620), (880, 105089), (1045, 88496), (1520, 60841), (1672, 55310), (2090, 44248), (3344, 27655), (4180, 22124), (5531, 16720), (8360, 11062)]