157112640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3209}}^1$

素因数の和:3249

約数の個数: 168

約数和(自身を含む): 572368680

約数和(自身を除く): 415256040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3209, 3264, 4080, 4896, 5440, 6120, 6418, 8160, 9627, 9792, 12240, 12836, 16045, 16320, 19254, 24480, 25672, 28881, 32090, 38508, 48135, 48960, 51344, 54553, 57762, 64180, 77016, 96270, 102688, 109106, 115524, 128360, 144405, 154032, 163659, 192540, 205376, 218212, 231048, 256720, 272765, 288810, 308064, 327318, 385080, 436424, 462096, 490977, 513440, 545530, 577620, 616128, 654636, 770160, 818295, 872848, 924192, 981954, 1026880, 1091060, 1155240, 1309272, 1540320, 1636590, 1745696, 1848384, 1963908, 2182120, 2310480, 2454885, 2618544, 3080640, 3273180, 3491392, 3927816, 4364240, 4620960, 4909770, 5237088, 6546360, 7855632, 8728480, 9241920, 9819540, 10474176, 13092720, 15711264, 17456960, 19639080, 26185440, 31422528, 39278160, 52370880, 78556320, 157112640]

約数ペア:

[(1, 157112640), (2, 78556320), (3, 52370880), (4, 39278160), (5, 31422528), (6, 26185440), (8, 19639080), (9, 17456960), (10, 15711264), (12, 13092720), (15, 10474176), (16, 9819540), (17, 9241920), (18, 8728480), (20, 7855632), (24, 6546360), (30, 5237088), (32, 4909770), (34, 4620960), (36, 4364240), (40, 3927816), (45, 3491392), (48, 3273180), (51, 3080640), (60, 2618544), (64, 2454885), (68, 2310480), (72, 2182120), (80, 1963908), (85, 1848384), (90, 1745696), (96, 1636590), (102, 1540320), (120, 1309272), (136, 1155240), (144, 1091060), (153, 1026880), (160, 981954), (170, 924192), (180, 872848), (192, 818295), (204, 770160), (240, 654636), (255, 616128), (272, 577620), (288, 545530), (306, 513440), (320, 490977), (340, 462096), (360, 436424), (408, 385080), (480, 327318), (510, 308064), (544, 288810), (576, 272765), (612, 256720), (680, 231048), (720, 218212), (765, 205376), (816, 192540), (960, 163659), (1020, 154032), (1088, 144405), (1224, 128360), (1360, 115524), (1440, 109106), (1530, 102688), (1632, 96270), (2040, 77016), (2448, 64180), (2720, 57762), (2880, 54553), (3060, 51344), (3209, 48960), (3264, 48135), (4080, 38508), (4896, 32090), (5440, 28881), (6120, 25672), (6418, 24480), (8160, 19254), (9627, 16320), (9792, 16045), (12240, 12836)]