216384160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 587865600

約数和(自身を除く): 371481440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 53, 68, 76, 79, 80, 85, 95, 106, 136, 152, 158, 160, 170, 190, 212, 265, 272, 304, 316, 323, 340, 380, 395, 424, 530, 544, 608, 632, 646, 680, 760, 790, 848, 901, 1007, 1060, 1264, 1292, 1343, 1360, 1501, 1520, 1580, 1615, 1696, 1802, 2014, 2120, 2528, 2584, 2686, 2720, 3002, 3040, 3160, 3230, 3604, 4028, 4187, 4240, 4505, 5035, 5168, 5372, 6004, 6320, 6460, 6715, 7208, 7505, 8056, 8374, 8480, 9010, 10070, 10336, 10744, 12008, 12640, 12920, 13430, 14416, 15010, 16112, 16748, 17119, 18020, 20140, 20935, 21488, 24016, 25517, 25840, 26860, 28832, 30020, 32224, 33496, 34238, 36040, 40280, 41870, 42976, 48032, 51034, 51680, 53720, 60040, 66992, 68476, 71179, 72080, 79553, 80560, 83740, 85595, 102068, 107440, 120080, 127585, 133984, 136952, 142358, 144160, 159106, 161120, 167480, 171190, 204136, 214880, 240160, 255170, 273904, 284716, 318212, 334960, 342380, 355895, 397765, 408272, 510340, 547808, 569432, 636424, 669920, 684760, 711790, 795530, 816544, 1020680, 1138864, 1272848, 1352401, 1369520, 1423580, 1591060, 2041360, 2277728, 2545696, 2704802, 2739040, 2847160, 3182120, 4082720, 5409604, 5694320, 6364240, 6762005, 10819208, 11388640, 12728480, 13524010, 21638416, 27048020, 43276832, 54096040, 108192080, 216384160]

約数ペア:

[(1, 216384160), (2, 108192080), (4, 54096040), (5, 43276832), (8, 27048020), (10, 21638416), (16, 13524010), (17, 12728480), (19, 11388640), (20, 10819208), (32, 6762005), (34, 6364240), (38, 5694320), (40, 5409604), (53, 4082720), (68, 3182120), (76, 2847160), (79, 2739040), (80, 2704802), (85, 2545696), (95, 2277728), (106, 2041360), (136, 1591060), (152, 1423580), (158, 1369520), (160, 1352401), (170, 1272848), (190, 1138864), (212, 1020680), (265, 816544), (272, 795530), (304, 711790), (316, 684760), (323, 669920), (340, 636424), (380, 569432), (395, 547808), (424, 510340), (530, 408272), (544, 397765), (608, 355895), (632, 342380), (646, 334960), (680, 318212), (760, 284716), (790, 273904), (848, 255170), (901, 240160), (1007, 214880), (1060, 204136), (1264, 171190), (1292, 167480), (1343, 161120), (1360, 159106), (1501, 144160), (1520, 142358), (1580, 136952), (1615, 133984), (1696, 127585), (1802, 120080), (2014, 107440), (2120, 102068), (2528, 85595), (2584, 83740), (2686, 80560), (2720, 79553), (3002, 72080), (3040, 71179), (3160, 68476), (3230, 66992), (3604, 60040), (4028, 53720), (4187, 51680), (4240, 51034), (4505, 48032), (5035, 42976), (5168, 41870), (5372, 40280), (6004, 36040), (6320, 34238), (6460, 33496), (6715, 32224), (7208, 30020), (7505, 28832), (8056, 26860), (8374, 25840), (8480, 25517), (9010, 24016), (10070, 21488), (10336, 20935), (10744, 20140), (12008, 18020), (12640, 17119), (12920, 16748), (13430, 16112), (14416, 15010)]