77880458820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1\times {\mathrm{47513}}^1$

素因数の和:49149

約数の個数: 96

約数和(自身を含む): 231041196288

約数和(自身を除く): 153160737468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1607, 3214, 4821, 6428, 8035, 9642, 16070, 19284, 24105, 27319, 32140, 47513, 48210, 54638, 81957, 95026, 96420, 109276, 136595, 142539, 163914, 190052, 237565, 273190, 285078, 327828, 409785, 475130, 546380, 570156, 712695, 807721, 819570, 950260, 1425390, 1615442, 1639140, 2423163, 2850780, 3230884, 4038605, 4846326, 8077210, 9692652, 12115815, 16154420, 24231630, 48463260, 76353391, 152706782, 229060173, 305413564, 381766955, 458120346, 763533910, 916240692, 1145300865, 1298007647, 1527067820, 2290601730, 2596015294, 3894022941, 4581203460, 5192030588, 6490038235, 7788045882, 12980076470, 15576091764, 19470114705, 25960152940, 38940229410, 77880458820]

約数ペア:

[(1, 77880458820), (2, 38940229410), (3, 25960152940), (4, 19470114705), (5, 15576091764), (6, 12980076470), (10, 7788045882), (12, 6490038235), (15, 5192030588), (17, 4581203460), (20, 3894022941), (30, 2596015294), (34, 2290601730), (51, 1527067820), (60, 1298007647), (68, 1145300865), (85, 916240692), (102, 763533910), (170, 458120346), (204, 381766955), (255, 305413564), (340, 229060173), (510, 152706782), (1020, 76353391), (1607, 48463260), (3214, 24231630), (4821, 16154420), (6428, 12115815), (8035, 9692652), (9642, 8077210), (16070, 4846326), (19284, 4038605), (24105, 3230884), (27319, 2850780), (32140, 2423163), (47513, 1639140), (48210, 1615442), (54638, 1425390), (81957, 950260), (95026, 819570), (96420, 807721), (109276, 712695), (136595, 570156), (142539, 546380), (163914, 475130), (190052, 409785), (237565, 327828), (273190, 285078)]