4315140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 13749120

約数和(自身を除く): 9433980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 131, 135, 180, 183, 244, 262, 270, 305, 366, 393, 524, 540, 549, 610, 655, 732, 786, 915, 1098, 1179, 1220, 1310, 1572, 1647, 1830, 1965, 2196, 2358, 2620, 2745, 3294, 3537, 3660, 3930, 4716, 5490, 5895, 6588, 7074, 7860, 7991, 8235, 10980, 11790, 14148, 15982, 16470, 17685, 23580, 23973, 31964, 32940, 35370, 39955, 47946, 70740, 71919, 79910, 95892, 119865, 143838, 159820, 215757, 239730, 287676, 359595, 431514, 479460, 719190, 863028, 1078785, 1438380, 2157570, 4315140]

約数ペア:

[(1, 4315140), (2, 2157570), (3, 1438380), (4, 1078785), (5, 863028), (6, 719190), (9, 479460), (10, 431514), (12, 359595), (15, 287676), (18, 239730), (20, 215757), (27, 159820), (30, 143838), (36, 119865), (45, 95892), (54, 79910), (60, 71919), (61, 70740), (90, 47946), (108, 39955), (122, 35370), (131, 32940), (135, 31964), (180, 23973), (183, 23580), (244, 17685), (262, 16470), (270, 15982), (305, 14148), (366, 11790), (393, 10980), (524, 8235), (540, 7991), (549, 7860), (610, 7074), (655, 6588), (732, 5895), (786, 5490), (915, 4716), (1098, 3930), (1179, 3660), (1220, 3537), (1310, 3294), (1572, 2745), (1647, 2620), (1830, 2358), (1965, 2196)]