158018880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{683}}^1$

素因数の和:944

約数の個数: 112

約数和(自身を含む): 504529344

約数和(自身を除く): 346510464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 241, 320, 480, 482, 683, 723, 960, 964, 1205, 1366, 1446, 1928, 2049, 2410, 2732, 2892, 3415, 3615, 3856, 4098, 4820, 5464, 5784, 6830, 7230, 7712, 8196, 9640, 10245, 10928, 11568, 13660, 14460, 15424, 16392, 19280, 20490, 21856, 23136, 27320, 28920, 32784, 38560, 40980, 43712, 46272, 54640, 57840, 65568, 77120, 81960, 109280, 115680, 131136, 163920, 164603, 218560, 231360, 327840, 329206, 493809, 655680, 658412, 823015, 987618, 1316824, 1646030, 1975236, 2469045, 2633648, 3292060, 3950472, 4938090, 5267296, 6584120, 7900944, 9876180, 10534592, 13168240, 15801888, 19752360, 26336480, 31603776, 39504720, 52672960, 79009440, 158018880]

約数ペア:

[(1, 158018880), (2, 79009440), (3, 52672960), (4, 39504720), (5, 31603776), (6, 26336480), (8, 19752360), (10, 15801888), (12, 13168240), (15, 10534592), (16, 9876180), (20, 7900944), (24, 6584120), (30, 5267296), (32, 4938090), (40, 3950472), (48, 3292060), (60, 2633648), (64, 2469045), (80, 1975236), (96, 1646030), (120, 1316824), (160, 987618), (192, 823015), (240, 658412), (241, 655680), (320, 493809), (480, 329206), (482, 327840), (683, 231360), (723, 218560), (960, 164603), (964, 163920), (1205, 131136), (1366, 115680), (1446, 109280), (1928, 81960), (2049, 77120), (2410, 65568), (2732, 57840), (2892, 54640), (3415, 46272), (3615, 43712), (3856, 40980), (4098, 38560), (4820, 32784), (5464, 28920), (5784, 27320), (6830, 23136), (7230, 21856), (7712, 20490), (8196, 19280), (9640, 16392), (10245, 15424), (10928, 14460), (11568, 13660)]