151533760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1194

約数の個数: 112

約数和(自身を含む): 419526720

約数和(自身を除く): 267992960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 854, 976, 1109, 1120, 1220, 1708, 1952, 2135, 2218, 2240, 2440, 3416, 3904, 4270, 4436, 4880, 5545, 6832, 7763, 8540, 8872, 9760, 11090, 13664, 15526, 17080, 17744, 19520, 22180, 27328, 31052, 34160, 35488, 38815, 44360, 62104, 67649, 68320, 70976, 77630, 88720, 124208, 135298, 136640, 155260, 177440, 248416, 270596, 310520, 338245, 354880, 473543, 496832, 541192, 621040, 676490, 947086, 1082384, 1242080, 1352980, 1894172, 2164768, 2367715, 2484160, 2705960, 3788344, 4329536, 4735430, 5411920, 7576688, 9470860, 10823840, 15153376, 18941720, 21647680, 30306752, 37883440, 75766880, 151533760]

約数ペア:

[(1, 151533760), (2, 75766880), (4, 37883440), (5, 30306752), (7, 21647680), (8, 18941720), (10, 15153376), (14, 10823840), (16, 9470860), (20, 7576688), (28, 5411920), (32, 4735430), (35, 4329536), (40, 3788344), (56, 2705960), (61, 2484160), (64, 2367715), (70, 2164768), (80, 1894172), (112, 1352980), (122, 1242080), (140, 1082384), (160, 947086), (224, 676490), (244, 621040), (280, 541192), (305, 496832), (320, 473543), (427, 354880), (448, 338245), (488, 310520), (560, 270596), (610, 248416), (854, 177440), (976, 155260), (1109, 136640), (1120, 135298), (1220, 124208), (1708, 88720), (1952, 77630), (2135, 70976), (2218, 68320), (2240, 67649), (2440, 62104), (3416, 44360), (3904, 38815), (4270, 35488), (4436, 34160), (4880, 31052), (5545, 27328), (6832, 22180), (7763, 19520), (8540, 17744), (8872, 17080), (9760, 15526), (11090, 13664)]