45664920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{18121}}^1$

素因数の和:18145

約数の個数: 96

約数和(自身を含む): 169621920

約数和(自身を除く): 123957000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 18121, 36242, 54363, 72484, 90605, 108726, 126847, 144968, 163089, 181210, 217452, 253694, 271815, 326178, 362420, 380541, 434904, 507388, 543630, 634235, 652356, 724840, 761082, 815445, 1014776, 1087260, 1141623, 1268470, 1304712, 1522164, 1630890, 1902705, 2174520, 2283246, 2536940, 3044328, 3261780, 3805410, 4566492, 5073880, 5708115, 6523560, 7610820, 9132984, 11416230, 15221640, 22832460, 45664920]

約数ペア:

[(1, 45664920), (2, 22832460), (3, 15221640), (4, 11416230), (5, 9132984), (6, 7610820), (7, 6523560), (8, 5708115), (9, 5073880), (10, 4566492), (12, 3805410), (14, 3261780), (15, 3044328), (18, 2536940), (20, 2283246), (21, 2174520), (24, 1902705), (28, 1630890), (30, 1522164), (35, 1304712), (36, 1268470), (40, 1141623), (42, 1087260), (45, 1014776), (56, 815445), (60, 761082), (63, 724840), (70, 652356), (72, 634235), (84, 543630), (90, 507388), (105, 434904), (120, 380541), (126, 362420), (140, 326178), (168, 271815), (180, 253694), (210, 217452), (252, 181210), (280, 163089), (315, 144968), (360, 126847), (420, 108726), (504, 90605), (630, 72484), (840, 54363), (1260, 36242), (2520, 18121)]