173567280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2291

約数の個数: 160

約数和(自身を含む): 599961600

約数和(自身を除く): 426394320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2239, 2280, 2584, 3230, 3876, 4080, 4478, 4560, 4845, 5168, 6460, 6717, 7752, 8956, 9690, 11195, 12920, 13434, 15504, 17912, 19380, 22390, 25840, 26868, 33585, 35824, 38063, 38760, 42541, 44780, 53736, 67170, 76126, 77520, 85082, 89560, 107472, 114189, 127623, 134340, 152252, 170164, 179120, 190315, 212705, 228378, 255246, 268680, 304504, 340328, 380630, 425410, 456756, 510492, 537360, 570945, 609008, 638115, 680656, 723197, 761260, 850820, 913512, 1020984, 1141890, 1276230, 1446394, 1522520, 1701640, 1827024, 2041968, 2169591, 2283780, 2552460, 2892788, 3045040, 3403280, 3615985, 4339182, 4567560, 5104920, 5785576, 7231970, 8678364, 9135120, 10209840, 10847955, 11571152, 14463940, 17356728, 21695910, 28927880, 34713456, 43391820, 57855760, 86783640, 173567280]

約数ペア:

[(1, 173567280), (2, 86783640), (3, 57855760), (4, 43391820), (5, 34713456), (6, 28927880), (8, 21695910), (10, 17356728), (12, 14463940), (15, 11571152), (16, 10847955), (17, 10209840), (19, 9135120), (20, 8678364), (24, 7231970), (30, 5785576), (34, 5104920), (38, 4567560), (40, 4339182), (48, 3615985), (51, 3403280), (57, 3045040), (60, 2892788), (68, 2552460), (76, 2283780), (80, 2169591), (85, 2041968), (95, 1827024), (102, 1701640), (114, 1522520), (120, 1446394), (136, 1276230), (152, 1141890), (170, 1020984), (190, 913512), (204, 850820), (228, 761260), (240, 723197), (255, 680656), (272, 638115), (285, 609008), (304, 570945), (323, 537360), (340, 510492), (380, 456756), (408, 425410), (456, 380630), (510, 340328), (570, 304504), (646, 268680), (680, 255246), (760, 228378), (816, 212705), (912, 190315), (969, 179120), (1020, 170164), (1140, 152252), (1292, 134340), (1360, 127623), (1520, 114189), (1615, 107472), (1938, 89560), (2040, 85082), (2239, 77520), (2280, 76126), (2584, 67170), (3230, 53736), (3876, 44780), (4080, 42541), (4478, 38760), (4560, 38063), (4845, 35824), (5168, 33585), (6460, 26868), (6717, 25840), (7752, 22390), (8956, 19380), (9690, 17912), (11195, 15504), (12920, 13434)]