53309760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{7933}}^1$

素因数の和:7960

約数の個数: 112

約数和(自身を含む): 193462656

約数和(自身を除く): 140152896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 7933, 15866, 23799, 31732, 39665, 47598, 55531, 63464, 79330, 95196, 111062, 118995, 126928, 158660, 166593, 190392, 222124, 237990, 253856, 277655, 317320, 333186, 380784, 444248, 475980, 507712, 555310, 634640, 666372, 761568, 832965, 888496, 951960, 1110620, 1269280, 1332744, 1523136, 1665930, 1776992, 1903920, 2221240, 2538560, 2665488, 3331860, 3553984, 3807840, 4442480, 5330976, 6663720, 7615680, 8884960, 10661952, 13327440, 17769920, 26654880, 53309760]

約数ペア:

[(1, 53309760), (2, 26654880), (3, 17769920), (4, 13327440), (5, 10661952), (6, 8884960), (7, 7615680), (8, 6663720), (10, 5330976), (12, 4442480), (14, 3807840), (15, 3553984), (16, 3331860), (20, 2665488), (21, 2538560), (24, 2221240), (28, 1903920), (30, 1776992), (32, 1665930), (35, 1523136), (40, 1332744), (42, 1269280), (48, 1110620), (56, 951960), (60, 888496), (64, 832965), (70, 761568), (80, 666372), (84, 634640), (96, 555310), (105, 507712), (112, 475980), (120, 444248), (140, 380784), (160, 333186), (168, 317320), (192, 277655), (210, 253856), (224, 237990), (240, 222124), (280, 190392), (320, 166593), (336, 158660), (420, 126928), (448, 118995), (480, 111062), (560, 95196), (672, 79330), (840, 63464), (960, 55531), (1120, 47598), (1344, 39665), (1680, 31732), (2240, 23799), (3360, 15866), (6720, 7933)]