328701120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1879

約数の個数: 224

約数和(自身を含む): 1206130176

約数和(自身を除く): 877429056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 704, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1496, 1632, 1760, 1831, 1870, 2040, 2112, 2244, 2640, 2720, 2805, 2992, 3264, 3520, 3662, 3740, 4080, 4488, 5280, 5440, 5493, 5610, 5984, 7324, 7480, 8160, 8976, 9155, 10560, 10986, 11220, 11968, 14648, 14960, 16320, 17952, 18310, 20141, 21972, 22440, 27465, 29296, 29920, 31127, 35904, 36620, 40282, 43944, 44880, 54930, 58592, 59840, 60423, 62254, 73240, 80564, 87888, 89760, 93381, 100705, 109860, 117184, 120846, 124508, 146480, 155635, 161128, 175776, 179520, 186762, 201410, 219720, 241692, 249016, 292960, 302115, 311270, 322256, 342397, 351552, 373524, 402820, 439440, 466905, 483384, 498032, 585920, 604230, 622540, 644512, 684794, 747048, 805640, 878880, 933810, 966768, 996064, 1027191, 1208460, 1245080, 1289024, 1369588, 1494096, 1611280, 1711985, 1757760, 1867620, 1933536, 1992128, 2054382, 2416920, 2490160, 2739176, 2988192, 3222560, 3423970, 3735240, 3867072, 4108764, 4833840, 4980320, 5135955, 5478352, 5976384, 6445120, 6847940, 7470480, 8217528, 9667680, 9960640, 10271910, 10956704, 13695880, 14940960, 16435056, 19335360, 20543820, 21913408, 27391760, 29881920, 32870112, 41087640, 54783520, 65740224, 82175280, 109567040, 164350560, 328701120]

約数ペア:

[(1, 328701120), (2, 164350560), (3, 109567040), (4, 82175280), (5, 65740224), (6, 54783520), (8, 41087640), (10, 32870112), (11, 29881920), (12, 27391760), (15, 21913408), (16, 20543820), (17, 19335360), (20, 16435056), (22, 14940960), (24, 13695880), (30, 10956704), (32, 10271910), (33, 9960640), (34, 9667680), (40, 8217528), (44, 7470480), (48, 6847940), (51, 6445120), (55, 5976384), (60, 5478352), (64, 5135955), (66, 4980320), (68, 4833840), (80, 4108764), (85, 3867072), (88, 3735240), (96, 3423970), (102, 3222560), (110, 2988192), (120, 2739176), (132, 2490160), (136, 2416920), (160, 2054382), (165, 1992128), (170, 1933536), (176, 1867620), (187, 1757760), (192, 1711985), (204, 1611280), (220, 1494096), (240, 1369588), (255, 1289024), (264, 1245080), (272, 1208460), (320, 1027191), (330, 996064), (340, 966768), (352, 933810), (374, 878880), (408, 805640), (440, 747048), (480, 684794), (510, 644512), (528, 622540), (544, 604230), (561, 585920), (660, 498032), (680, 483384), (704, 466905), (748, 439440), (816, 402820), (880, 373524), (935, 351552), (960, 342397), (1020, 322256), (1056, 311270), (1088, 302115), (1122, 292960), (1320, 249016), (1360, 241692), (1496, 219720), (1632, 201410), (1760, 186762), (1831, 179520), (1870, 175776), (2040, 161128), (2112, 155635), (2244, 146480), (2640, 124508), (2720, 120846), (2805, 117184), (2992, 109860), (3264, 100705), (3520, 93381), (3662, 89760), (3740, 87888), (4080, 80564), (4488, 73240), (5280, 62254), (5440, 60423), (5493, 59840), (5610, 58592), (5984, 54930), (7324, 44880), (7480, 43944), (8160, 40282), (8976, 36620), (9155, 35904), (10560, 31127), (10986, 29920), (11220, 29296), (11968, 27465), (14648, 22440), (14960, 21972), (16320, 20141), (17952, 18310)]