40292460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 134106336

約数和(自身を除く): 93813876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 257, 260, 268, 335, 390, 402, 468, 514, 585, 603, 670, 771, 780, 804, 871, 1005, 1028, 1170, 1206, 1285, 1340, 1542, 1742, 2010, 2313, 2340, 2412, 2570, 2613, 3015, 3084, 3341, 3484, 3855, 4020, 4355, 4626, 5140, 5226, 6030, 6682, 7710, 7839, 8710, 9252, 10023, 10452, 11565, 12060, 13065, 13364, 15420, 15678, 16705, 17219, 17420, 20046, 23130, 26130, 30069, 31356, 33410, 34438, 39195, 40092, 46260, 50115, 51657, 52260, 60138, 66820, 68876, 78390, 86095, 100230, 103314, 120276, 150345, 154971, 156780, 172190, 200460, 206628, 223847, 258285, 300690, 309942, 344380, 447694, 516570, 601380, 619884, 671541, 774855, 895388, 1033140, 1119235, 1343082, 1549710, 2014623, 2238470, 2686164, 3099420, 3357705, 4029246, 4476940, 6715410, 8058492, 10073115, 13430820, 20146230, 40292460]

約数ペア:

[(1, 40292460), (2, 20146230), (3, 13430820), (4, 10073115), (5, 8058492), (6, 6715410), (9, 4476940), (10, 4029246), (12, 3357705), (13, 3099420), (15, 2686164), (18, 2238470), (20, 2014623), (26, 1549710), (30, 1343082), (36, 1119235), (39, 1033140), (45, 895388), (52, 774855), (60, 671541), (65, 619884), (67, 601380), (78, 516570), (90, 447694), (117, 344380), (130, 309942), (134, 300690), (156, 258285), (180, 223847), (195, 206628), (201, 200460), (234, 172190), (257, 156780), (260, 154971), (268, 150345), (335, 120276), (390, 103314), (402, 100230), (468, 86095), (514, 78390), (585, 68876), (603, 66820), (670, 60138), (771, 52260), (780, 51657), (804, 50115), (871, 46260), (1005, 40092), (1028, 39195), (1170, 34438), (1206, 33410), (1285, 31356), (1340, 30069), (1542, 26130), (1742, 23130), (2010, 20046), (2313, 17420), (2340, 17219), (2412, 16705), (2570, 15678), (2613, 15420), (3015, 13364), (3084, 13065), (3341, 12060), (3484, 11565), (3855, 10452), (4020, 10023), (4355, 9252), (4626, 8710), (5140, 7839), (5226, 7710), (6030, 6682)]