160325640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 586198080

約数和(自身を除く): 425872440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 67, 68, 69, 72, 85, 90, 92, 102, 115, 120, 134, 136, 138, 153, 170, 180, 184, 201, 204, 207, 230, 255, 268, 276, 289, 306, 335, 340, 345, 360, 391, 402, 408, 414, 460, 510, 536, 552, 578, 603, 612, 670, 680, 690, 765, 782, 804, 828, 867, 920, 1005, 1020, 1035, 1139, 1156, 1173, 1206, 1224, 1340, 1380, 1445, 1530, 1541, 1564, 1608, 1656, 1734, 1955, 2010, 2040, 2070, 2278, 2312, 2346, 2412, 2601, 2680, 2760, 2890, 3015, 3060, 3082, 3128, 3417, 3468, 3519, 3910, 4020, 4140, 4335, 4556, 4623, 4692, 4824, 5202, 5695, 5780, 5865, 6030, 6120, 6164, 6647, 6834, 6936, 7038, 7705, 7820, 8040, 8280, 8670, 9112, 9246, 9384, 10251, 10404, 11390, 11560, 11730, 12060, 12328, 13005, 13294, 13668, 13869, 14076, 15410, 15640, 17085, 17340, 17595, 18492, 19363, 19941, 20502, 20808, 22780, 23115, 23460, 24120, 26010, 26197, 26588, 27336, 27738, 28152, 30820, 33235, 34170, 34680, 35190, 36984, 38726, 39882, 41004, 45560, 46230, 46920, 51255, 52020, 52394, 53176, 55476, 58089, 59823, 61640, 66470, 68340, 69345, 70380, 77452, 78591, 79764, 82008, 92460, 96815, 99705, 102510, 104040, 104788, 110952, 116178, 119646, 130985, 132940, 136680, 138690, 140760, 154904, 157182, 159528, 174267, 184920, 193630, 199410, 205020, 209576, 232356, 235773, 239292, 261970, 265880, 277380, 290445, 299115, 314364, 348534, 387260, 392955, 398820, 410040, 445349, 464712, 471546, 478584, 523940, 554760, 580890, 598230, 628728, 697068, 774520, 785910, 797640, 871335, 890698, 943092, 1047880, 1161780, 1178865, 1196460, 1336047, 1394136, 1571820, 1742670, 1781396, 1886184, 2226745, 2323560, 2357730, 2392920, 2672094, 3143640, 3485340, 3562792, 4008141, 4453490, 4715460, 5344188, 6680235, 6970680, 8016282, 8906980, 9430920, 10688376, 13360470, 16032564, 17813960, 20040705, 26720940, 32065128, 40081410, 53441880, 80162820, 160325640]

約数ペア:

[(1, 160325640), (2, 80162820), (3, 53441880), (4, 40081410), (5, 32065128), (6, 26720940), (8, 20040705), (9, 17813960), (10, 16032564), (12, 13360470), (15, 10688376), (17, 9430920), (18, 8906980), (20, 8016282), (23, 6970680), (24, 6680235), (30, 5344188), (34, 4715460), (36, 4453490), (40, 4008141), (45, 3562792), (46, 3485340), (51, 3143640), (60, 2672094), (67, 2392920), (68, 2357730), (69, 2323560), (72, 2226745), (85, 1886184), (90, 1781396), (92, 1742670), (102, 1571820), (115, 1394136), (120, 1336047), (134, 1196460), (136, 1178865), (138, 1161780), (153, 1047880), (170, 943092), (180, 890698), (184, 871335), (201, 797640), (204, 785910), (207, 774520), (230, 697068), (255, 628728), (268, 598230), (276, 580890), (289, 554760), (306, 523940), (335, 478584), (340, 471546), (345, 464712), (360, 445349), (391, 410040), (402, 398820), (408, 392955), (414, 387260), (460, 348534), (510, 314364), (536, 299115), (552, 290445), (578, 277380), (603, 265880), (612, 261970), (670, 239292), (680, 235773), (690, 232356), (765, 209576), (782, 205020), (804, 199410), (828, 193630), (867, 184920), (920, 174267), (1005, 159528), (1020, 157182), (1035, 154904), (1139, 140760), (1156, 138690), (1173, 136680), (1206, 132940), (1224, 130985), (1340, 119646), (1380, 116178), (1445, 110952), (1530, 104788), (1541, 104040), (1564, 102510), (1608, 99705), (1656, 96815), (1734, 92460), (1955, 82008), (2010, 79764), (2040, 78591), (2070, 77452), (2278, 70380), (2312, 69345), (2346, 68340), (2412, 66470), (2601, 61640), (2680, 59823), (2760, 58089), (2890, 55476), (3015, 53176), (3060, 52394), (3082, 52020), (3128, 51255), (3417, 46920), (3468, 46230), (3519, 45560), (3910, 41004), (4020, 39882), (4140, 38726), (4335, 36984), (4556, 35190), (4623, 34680), (4692, 34170), (4824, 33235), (5202, 30820), (5695, 28152), (5780, 27738), (5865, 27336), (6030, 26588), (6120, 26197), (6164, 26010), (6647, 24120), (6834, 23460), (6936, 23115), (7038, 22780), (7705, 20808), (7820, 20502), (8040, 19941), (8280, 19363), (8670, 18492), (9112, 17595), (9246, 17340), (9384, 17085), (10251, 15640), (10404, 15410), (11390, 14076), (11560, 13869), (11730, 13668), (12060, 13294), (12328, 13005)]