650117280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13963}}^1$

素因数の和:14078

約数の個数: 96

約数和(自身を含む): 2069129664

約数和(自身を除く): 1419012384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 7760, 9312, 11640, 13963, 15520, 23280, 27926, 41889, 46560, 55852, 69815, 83778, 111704, 139630, 167556, 209445, 223408, 279260, 335112, 418890, 446816, 558520, 670224, 837780, 1117040, 1340448, 1354411, 1675560, 2234080, 2708822, 3351120, 4063233, 5417644, 6702240, 6772055, 8126466, 10835288, 13544110, 16252932, 20316165, 21670576, 27088220, 32505864, 40632330, 43341152, 54176440, 65011728, 81264660, 108352880, 130023456, 162529320, 216705760, 325058640, 650117280]

約数ペア:

[(1, 650117280), (2, 325058640), (3, 216705760), (4, 162529320), (5, 130023456), (6, 108352880), (8, 81264660), (10, 65011728), (12, 54176440), (15, 43341152), (16, 40632330), (20, 32505864), (24, 27088220), (30, 21670576), (32, 20316165), (40, 16252932), (48, 13544110), (60, 10835288), (80, 8126466), (96, 6772055), (97, 6702240), (120, 5417644), (160, 4063233), (194, 3351120), (240, 2708822), (291, 2234080), (388, 1675560), (480, 1354411), (485, 1340448), (582, 1117040), (776, 837780), (970, 670224), (1164, 558520), (1455, 446816), (1552, 418890), (1940, 335112), (2328, 279260), (2910, 223408), (3104, 209445), (3880, 167556), (4656, 139630), (5820, 111704), (7760, 83778), (9312, 69815), (11640, 55852), (13963, 46560), (15520, 41889), (23280, 27926)]