77218080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9463}}^1$

素因数の和:9498

約数の個数: 96

約数和(自身を含む): 257572224

約数和(自身を除く): 180354144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 9463, 18926, 28389, 37852, 47315, 56778, 75704, 94630, 113556, 141945, 151408, 160871, 189260, 227112, 283890, 302816, 321742, 378520, 454224, 482613, 567780, 643484, 757040, 804355, 908448, 965226, 1135560, 1286968, 1514080, 1608710, 1930452, 2271120, 2413065, 2573936, 3217420, 3860904, 4542240, 4826130, 5147872, 6434840, 7721808, 9652260, 12869680, 15443616, 19304520, 25739360, 38609040, 77218080]

約数ペア:

[(1, 77218080), (2, 38609040), (3, 25739360), (4, 19304520), (5, 15443616), (6, 12869680), (8, 9652260), (10, 7721808), (12, 6434840), (15, 5147872), (16, 4826130), (17, 4542240), (20, 3860904), (24, 3217420), (30, 2573936), (32, 2413065), (34, 2271120), (40, 1930452), (48, 1608710), (51, 1514080), (60, 1286968), (68, 1135560), (80, 965226), (85, 908448), (96, 804355), (102, 757040), (120, 643484), (136, 567780), (160, 482613), (170, 454224), (204, 378520), (240, 321742), (255, 302816), (272, 283890), (340, 227112), (408, 189260), (480, 160871), (510, 151408), (544, 141945), (680, 113556), (816, 94630), (1020, 75704), (1360, 56778), (1632, 47315), (2040, 37852), (2720, 28389), (4080, 18926), (8160, 9463)]