1162800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 180

約数和(自身を含む): 4497480

約数和(自身を除く): 3334680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 30, 34, 36, 38, 40, 45, 48, 50, 51, 57, 60, 68, 72, 75, 76, 80, 85, 90, 95, 100, 102, 114, 120, 136, 144, 150, 152, 153, 170, 171, 180, 190, 200, 204, 225, 228, 240, 255, 272, 285, 300, 304, 306, 323, 340, 342, 360, 380, 400, 408, 425, 450, 456, 475, 510, 570, 600, 612, 646, 680, 684, 720, 760, 765, 816, 850, 855, 900, 912, 950, 969, 1020, 1140, 1200, 1224, 1275, 1292, 1360, 1368, 1425, 1520, 1530, 1615, 1700, 1710, 1800, 1900, 1938, 2040, 2280, 2448, 2550, 2584, 2736, 2850, 2907, 3060, 3230, 3400, 3420, 3600, 3800, 3825, 3876, 4080, 4275, 4560, 4845, 5100, 5168, 5700, 5814, 6120, 6460, 6800, 6840, 7600, 7650, 7752, 8075, 8550, 9690, 10200, 11400, 11628, 12240, 12920, 13680, 14535, 15300, 15504, 16150, 17100, 19380, 20400, 22800, 23256, 24225, 25840, 29070, 30600, 32300, 34200, 38760, 46512, 48450, 58140, 61200, 64600, 68400, 72675, 77520, 96900, 116280, 129200, 145350, 193800, 232560, 290700, 387600, 581400, 1162800]

約数ペア:

[(1, 1162800), (2, 581400), (3, 387600), (4, 290700), (5, 232560), (6, 193800), (8, 145350), (9, 129200), (10, 116280), (12, 96900), (15, 77520), (16, 72675), (17, 68400), (18, 64600), (19, 61200), (20, 58140), (24, 48450), (25, 46512), (30, 38760), (34, 34200), (36, 32300), (38, 30600), (40, 29070), (45, 25840), (48, 24225), (50, 23256), (51, 22800), (57, 20400), (60, 19380), (68, 17100), (72, 16150), (75, 15504), (76, 15300), (80, 14535), (85, 13680), (90, 12920), (95, 12240), (100, 11628), (102, 11400), (114, 10200), (120, 9690), (136, 8550), (144, 8075), (150, 7752), (152, 7650), (153, 7600), (170, 6840), (171, 6800), (180, 6460), (190, 6120), (200, 5814), (204, 5700), (225, 5168), (228, 5100), (240, 4845), (255, 4560), (272, 4275), (285, 4080), (300, 3876), (304, 3825), (306, 3800), (323, 3600), (340, 3420), (342, 3400), (360, 3230), (380, 3060), (400, 2907), (408, 2850), (425, 2736), (450, 2584), (456, 2550), (475, 2448), (510, 2280), (570, 2040), (600, 1938), (612, 1900), (646, 1800), (680, 1710), (684, 1700), (720, 1615), (760, 1530), (765, 1520), (816, 1425), (850, 1368), (855, 1360), (900, 1292), (912, 1275), (950, 1224), (969, 1200), (1020, 1140)]