316505040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2305

約数の個数: 160

約数和(自身を含む): 1066598400

約数和(自身を除く): 750093360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2239, 2280, 2356, 2480, 2945, 3534, 3720, 4478, 4560, 4712, 5890, 6717, 7068, 7440, 8835, 8956, 9424, 11195, 11780, 13434, 14136, 17670, 17912, 22390, 23560, 26868, 28272, 33585, 35340, 35824, 42541, 44780, 47120, 53736, 67170, 69409, 70680, 85082, 89560, 107472, 127623, 134340, 138818, 141360, 170164, 179120, 208227, 212705, 255246, 268680, 277636, 340328, 347045, 416454, 425410, 510492, 537360, 555272, 638115, 680656, 694090, 832908, 850820, 1020984, 1041135, 1110544, 1276230, 1318771, 1388180, 1665816, 1701640, 2041968, 2082270, 2552460, 2637542, 2776360, 3331632, 3403280, 3956313, 4164540, 5104920, 5275084, 5552720, 6593855, 7912626, 8329080, 10209840, 10550168, 13187710, 15825252, 16658160, 19781565, 21100336, 26375420, 31650504, 39563130, 52750840, 63301008, 79126260, 105501680, 158252520, 316505040]

約数ペア:

[(1, 316505040), (2, 158252520), (3, 105501680), (4, 79126260), (5, 63301008), (6, 52750840), (8, 39563130), (10, 31650504), (12, 26375420), (15, 21100336), (16, 19781565), (19, 16658160), (20, 15825252), (24, 13187710), (30, 10550168), (31, 10209840), (38, 8329080), (40, 7912626), (48, 6593855), (57, 5552720), (60, 5275084), (62, 5104920), (76, 4164540), (80, 3956313), (93, 3403280), (95, 3331632), (114, 2776360), (120, 2637542), (124, 2552460), (152, 2082270), (155, 2041968), (186, 1701640), (190, 1665816), (228, 1388180), (240, 1318771), (248, 1276230), (285, 1110544), (304, 1041135), (310, 1020984), (372, 850820), (380, 832908), (456, 694090), (465, 680656), (496, 638115), (570, 555272), (589, 537360), (620, 510492), (744, 425410), (760, 416454), (912, 347045), (930, 340328), (1140, 277636), (1178, 268680), (1240, 255246), (1488, 212705), (1520, 208227), (1767, 179120), (1860, 170164), (2239, 141360), (2280, 138818), (2356, 134340), (2480, 127623), (2945, 107472), (3534, 89560), (3720, 85082), (4478, 70680), (4560, 69409), (4712, 67170), (5890, 53736), (6717, 47120), (7068, 44780), (7440, 42541), (8835, 35824), (8956, 35340), (9424, 33585), (11195, 28272), (11780, 26868), (13434, 23560), (14136, 22390), (17670, 17912)]