208095480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 712857600

約数和(自身を除く): 504762120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 243, 270, 271, 316, 324, 360, 395, 405, 474, 486, 540, 542, 632, 648, 711, 790, 810, 813, 948, 972, 1080, 1084, 1185, 1215, 1355, 1422, 1580, 1620, 1626, 1896, 1944, 2133, 2168, 2370, 2430, 2439, 2710, 2844, 3160, 3240, 3252, 3555, 4065, 4266, 4740, 4860, 4878, 5420, 5688, 6399, 6504, 7110, 7317, 8130, 8532, 9480, 9720, 9756, 10665, 10840, 12195, 12798, 14220, 14634, 16260, 17064, 19197, 19512, 21330, 21409, 21951, 24390, 25596, 28440, 29268, 31995, 32520, 36585, 38394, 42660, 42818, 43902, 48780, 51192, 58536, 63990, 64227, 65853, 73170, 76788, 85320, 85636, 87804, 95985, 97560, 107045, 109755, 127980, 128454, 131706, 146340, 153576, 171272, 175608, 191970, 192681, 214090, 219510, 255960, 256908, 263412, 292680, 321135, 329265, 383940, 385362, 428180, 439020, 513816, 526824, 578043, 642270, 658530, 767880, 770724, 856360, 878040, 963405, 1156086, 1284540, 1317060, 1541448, 1734129, 1926810, 2312172, 2569080, 2634120, 2890215, 3468258, 3853620, 4624344, 5202387, 5780430, 6936516, 7707240, 8670645, 10404774, 11560860, 13873032, 17341290, 20809548, 23121720, 26011935, 34682580, 41619096, 52023870, 69365160, 104047740, 208095480]

約数ペア:

[(1, 208095480), (2, 104047740), (3, 69365160), (4, 52023870), (5, 41619096), (6, 34682580), (8, 26011935), (9, 23121720), (10, 20809548), (12, 17341290), (15, 13873032), (18, 11560860), (20, 10404774), (24, 8670645), (27, 7707240), (30, 6936516), (36, 5780430), (40, 5202387), (45, 4624344), (54, 3853620), (60, 3468258), (72, 2890215), (79, 2634120), (81, 2569080), (90, 2312172), (108, 1926810), (120, 1734129), (135, 1541448), (158, 1317060), (162, 1284540), (180, 1156086), (216, 963405), (237, 878040), (243, 856360), (270, 770724), (271, 767880), (316, 658530), (324, 642270), (360, 578043), (395, 526824), (405, 513816), (474, 439020), (486, 428180), (540, 385362), (542, 383940), (632, 329265), (648, 321135), (711, 292680), (790, 263412), (810, 256908), (813, 255960), (948, 219510), (972, 214090), (1080, 192681), (1084, 191970), (1185, 175608), (1215, 171272), (1355, 153576), (1422, 146340), (1580, 131706), (1620, 128454), (1626, 127980), (1896, 109755), (1944, 107045), (2133, 97560), (2168, 95985), (2370, 87804), (2430, 85636), (2439, 85320), (2710, 76788), (2844, 73170), (3160, 65853), (3240, 64227), (3252, 63990), (3555, 58536), (4065, 51192), (4266, 48780), (4740, 43902), (4860, 42818), (4878, 42660), (5420, 38394), (5688, 36585), (6399, 32520), (6504, 31995), (7110, 29268), (7317, 28440), (8130, 25596), (8532, 24390), (9480, 21951), (9720, 21409), (9756, 21330), (10665, 19512), (10840, 19197), (12195, 17064), (12798, 16260), (14220, 14634)]