4176780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 11880960

約数和(自身を除く): 7704180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1039, 1340, 2010, 2078, 3117, 4020, 4156, 5195, 6234, 10390, 12468, 15585, 20780, 31170, 62340, 69613, 139226, 208839, 278452, 348065, 417678, 696130, 835356, 1044195, 1392260, 2088390, 4176780]

約数ペア:

[(1, 4176780), (2, 2088390), (3, 1392260), (4, 1044195), (5, 835356), (6, 696130), (10, 417678), (12, 348065), (15, 278452), (20, 208839), (30, 139226), (60, 69613), (67, 62340), (134, 31170), (201, 20780), (268, 15585), (335, 12468), (402, 10390), (670, 6234), (804, 5195), (1005, 4156), (1039, 4020), (1340, 3117), (2010, 2078)]