189834240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:772

約数の個数: 176

約数和(自身を含む): 643773312

約数和(自身を除く): 453939072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 727, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1454, 1536, 1632, 1920, 2040, 2176, 2181, 2560, 2720, 2908, 3072, 3264, 3635, 3840, 4080, 4352, 4362, 5120, 5440, 5816, 6528, 7270, 7680, 8160, 8704, 8724, 10880, 10905, 11632, 12359, 13056, 14540, 15360, 16320, 17408, 17448, 21760, 21810, 23264, 24718, 26112, 29080, 32640, 34896, 37077, 43520, 43620, 46528, 49436, 52224, 58160, 61795, 65280, 69792, 74154, 87040, 87240, 93056, 98872, 116320, 123590, 130560, 139584, 148308, 174480, 185385, 186112, 197744, 232640, 247180, 261120, 279168, 296616, 348960, 370770, 372224, 395488, 465280, 494360, 558336, 593232, 697920, 741540, 744448, 790976, 930560, 988720, 1116672, 1186464, 1395840, 1483080, 1581952, 1861120, 1977440, 2233344, 2372928, 2791680, 2966160, 3163904, 3722240, 3954880, 4745856, 5583360, 5932320, 6327808, 7909760, 9491712, 11166720, 11864640, 12655616, 15819520, 18983424, 23729280, 31639040, 37966848, 47458560, 63278080, 94917120, 189834240]

約数ペア:

[(1, 189834240), (2, 94917120), (3, 63278080), (4, 47458560), (5, 37966848), (6, 31639040), (8, 23729280), (10, 18983424), (12, 15819520), (15, 12655616), (16, 11864640), (17, 11166720), (20, 9491712), (24, 7909760), (30, 6327808), (32, 5932320), (34, 5583360), (40, 4745856), (48, 3954880), (51, 3722240), (60, 3163904), (64, 2966160), (68, 2791680), (80, 2372928), (85, 2233344), (96, 1977440), (102, 1861120), (120, 1581952), (128, 1483080), (136, 1395840), (160, 1186464), (170, 1116672), (192, 988720), (204, 930560), (240, 790976), (255, 744448), (256, 741540), (272, 697920), (320, 593232), (340, 558336), (384, 494360), (408, 465280), (480, 395488), (510, 372224), (512, 370770), (544, 348960), (640, 296616), (680, 279168), (727, 261120), (768, 247180), (816, 232640), (960, 197744), (1020, 186112), (1024, 185385), (1088, 174480), (1280, 148308), (1360, 139584), (1454, 130560), (1536, 123590), (1632, 116320), (1920, 98872), (2040, 93056), (2176, 87240), (2181, 87040), (2560, 74154), (2720, 69792), (2908, 65280), (3072, 61795), (3264, 58160), (3635, 52224), (3840, 49436), (4080, 46528), (4352, 43620), (4362, 43520), (5120, 37077), (5440, 34896), (5816, 32640), (6528, 29080), (7270, 26112), (7680, 24718), (8160, 23264), (8704, 21810), (8724, 21760), (10880, 17448), (10905, 17408), (11632, 16320), (12359, 15360), (13056, 14540)]