160565580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 216

約数和(自身を含む): 589129632

約数和(自身を除く): 428564052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 353, 361, 380, 399, 420, 532, 570, 630, 665, 684, 706, 722, 798, 855, 1059, 1083, 1140, 1197, 1260, 1330, 1412, 1444, 1596, 1710, 1765, 1805, 1995, 2118, 2166, 2394, 2471, 2527, 2660, 3177, 3249, 3420, 3530, 3610, 3990, 4236, 4332, 4788, 4942, 5054, 5295, 5415, 5985, 6354, 6498, 6707, 7060, 7220, 7413, 7581, 7980, 9884, 10108, 10590, 10830, 11970, 12355, 12635, 12708, 12996, 13414, 14826, 15162, 15885, 16245, 20121, 21180, 21660, 22239, 22743, 23940, 24710, 25270, 26828, 29652, 30324, 31770, 32490, 33535, 37065, 37905, 40242, 44478, 45486, 46949, 49420, 50540, 60363, 63540, 64980, 67070, 74130, 75810, 80484, 88956, 90972, 93898, 100605, 111195, 113715, 120726, 127433, 134140, 140847, 148260, 151620, 187796, 201210, 222390, 227430, 234745, 241452, 254866, 281694, 301815, 382299, 402420, 422541, 444780, 454860, 469490, 509732, 563388, 603630, 637165, 704235, 764598, 845082, 892031, 938980, 1146897, 1207260, 1274330, 1408470, 1529196, 1690164, 1784062, 1911495, 2112705, 2293794, 2548660, 2676093, 2816940, 3568124, 3822990, 4225410, 4460155, 4587588, 5352186, 5734485, 7645980, 8028279, 8450820, 8920310, 10704372, 11468970, 13380465, 16056558, 17840620, 22937940, 26760930, 32113116, 40141395, 53521860, 80282790, 160565580]

約数ペア:

[(1, 160565580), (2, 80282790), (3, 53521860), (4, 40141395), (5, 32113116), (6, 26760930), (7, 22937940), (9, 17840620), (10, 16056558), (12, 13380465), (14, 11468970), (15, 10704372), (18, 8920310), (19, 8450820), (20, 8028279), (21, 7645980), (28, 5734485), (30, 5352186), (35, 4587588), (36, 4460155), (38, 4225410), (42, 3822990), (45, 3568124), (57, 2816940), (60, 2676093), (63, 2548660), (70, 2293794), (76, 2112705), (84, 1911495), (90, 1784062), (95, 1690164), (105, 1529196), (114, 1408470), (126, 1274330), (133, 1207260), (140, 1146897), (171, 938980), (180, 892031), (190, 845082), (210, 764598), (228, 704235), (252, 637165), (266, 603630), (285, 563388), (315, 509732), (342, 469490), (353, 454860), (361, 444780), (380, 422541), (399, 402420), (420, 382299), (532, 301815), (570, 281694), (630, 254866), (665, 241452), (684, 234745), (706, 227430), (722, 222390), (798, 201210), (855, 187796), (1059, 151620), (1083, 148260), (1140, 140847), (1197, 134140), (1260, 127433), (1330, 120726), (1412, 113715), (1444, 111195), (1596, 100605), (1710, 93898), (1765, 90972), (1805, 88956), (1995, 80484), (2118, 75810), (2166, 74130), (2394, 67070), (2471, 64980), (2527, 63540), (2660, 60363), (3177, 50540), (3249, 49420), (3420, 46949), (3530, 45486), (3610, 44478), (3990, 40242), (4236, 37905), (4332, 37065), (4788, 33535), (4942, 32490), (5054, 31770), (5295, 30324), (5415, 29652), (5985, 26828), (6354, 25270), (6498, 24710), (6707, 23940), (7060, 22743), (7220, 22239), (7413, 21660), (7581, 21180), (7980, 20121), (9884, 16245), (10108, 15885), (10590, 15162), (10830, 14826), (11970, 13414), (12355, 12996), (12635, 12708)]