314313960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4447}}^1$

素因数の和:4511

約数の個数: 128

約数和(自身を含む): 1024819200

約数和(自身を除く): 710505240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4447, 4712, 5890, 7068, 8835, 8894, 11780, 13341, 14136, 17670, 17788, 22235, 23560, 26682, 35340, 35576, 44470, 53364, 66705, 70680, 84493, 88940, 106728, 133410, 137857, 168986, 177880, 253479, 266820, 275714, 337972, 413571, 422465, 506958, 533640, 551428, 675944, 689285, 827142, 844930, 1013916, 1102856, 1267395, 1378570, 1654284, 1689860, 2027832, 2067855, 2534790, 2619283, 2757140, 3308568, 3379720, 4135710, 5069580, 5238566, 5514280, 7857849, 8271420, 10139160, 10477132, 13096415, 15715698, 16542840, 20954264, 26192830, 31431396, 39289245, 52385660, 62862792, 78578490, 104771320, 157156980, 314313960]

約数ペア:

[(1, 314313960), (2, 157156980), (3, 104771320), (4, 78578490), (5, 62862792), (6, 52385660), (8, 39289245), (10, 31431396), (12, 26192830), (15, 20954264), (19, 16542840), (20, 15715698), (24, 13096415), (30, 10477132), (31, 10139160), (38, 8271420), (40, 7857849), (57, 5514280), (60, 5238566), (62, 5069580), (76, 4135710), (93, 3379720), (95, 3308568), (114, 2757140), (120, 2619283), (124, 2534790), (152, 2067855), (155, 2027832), (186, 1689860), (190, 1654284), (228, 1378570), (248, 1267395), (285, 1102856), (310, 1013916), (372, 844930), (380, 827142), (456, 689285), (465, 675944), (570, 551428), (589, 533640), (620, 506958), (744, 422465), (760, 413571), (930, 337972), (1140, 275714), (1178, 266820), (1240, 253479), (1767, 177880), (1860, 168986), (2280, 137857), (2356, 133410), (2945, 106728), (3534, 88940), (3720, 84493), (4447, 70680), (4712, 66705), (5890, 53364), (7068, 44470), (8835, 35576), (8894, 35340), (11780, 26682), (13341, 23560), (14136, 22235), (17670, 17788)]