1272381360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9001}}^1$

素因数の和:9067

約数の個数: 160

約数和(自身を含む): 4286392320

約数和(自身を除く): 3014010960

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, 2280, 2356, 2480, 2945, 3534, 3720, 4560, 4712, 5890, 7068, 7440, 8835, 9001, 9424, 11780, 14136, 17670, 18002, 23560, 27003, 28272, 35340, 36004, 45005, 47120, 54006, 70680, 72008, 90010, 108012, 135015, 141360, 144016, 171019, 180020, 216024, 270030, 279031, 342038, 360040, 432048, 513057, 540060, 558062, 684076, 720080, 837093, 855095, 1026114, 1080120, 1116124, 1368152, 1395155, 1674186, 1710190, 2052228, 2160240, 2232248, 2565285, 2736304, 2790310, 3348372, 3420380, 4104456, 4185465, 4464496, 5130570, 5301589, 5580620, 6696744, 6840760, 8208912, 8370930, 10261140, 10603178, 11161240, 13393488, 13681520, 15904767, 16741860, 20522280, 21206356, 22322480, 26507945, 31809534, 33483720, 41044560, 42412712, 53015890, 63619068, 66967440, 79523835, 84825424, 106031780, 127238136, 159047670, 212063560, 254476272, 318095340, 424127120, 636190680, 1272381360]

約数ペア:

[(1, 1272381360), (2, 636190680), (3, 424127120), (4, 318095340), (5, 254476272), (6, 212063560), (8, 159047670), (10, 127238136), (12, 106031780), (15, 84825424), (16, 79523835), (19, 66967440), (20, 63619068), (24, 53015890), (30, 42412712), (31, 41044560), (38, 33483720), (40, 31809534), (48, 26507945), (57, 22322480), (60, 21206356), (62, 20522280), (76, 16741860), (80, 15904767), (93, 13681520), (95, 13393488), (114, 11161240), (120, 10603178), (124, 10261140), (152, 8370930), (155, 8208912), (186, 6840760), (190, 6696744), (228, 5580620), (240, 5301589), (248, 5130570), (285, 4464496), (304, 4185465), (310, 4104456), (372, 3420380), (380, 3348372), (456, 2790310), (465, 2736304), (496, 2565285), (570, 2232248), (589, 2160240), (620, 2052228), (744, 1710190), (760, 1674186), (912, 1395155), (930, 1368152), (1140, 1116124), (1178, 1080120), (1240, 1026114), (1488, 855095), (1520, 837093), (1767, 720080), (1860, 684076), (2280, 558062), (2356, 540060), (2480, 513057), (2945, 432048), (3534, 360040), (3720, 342038), (4560, 279031), (4712, 270030), (5890, 216024), (7068, 180020), (7440, 171019), (8835, 144016), (9001, 141360), (9424, 135015), (11780, 108012), (14136, 90010), (17670, 72008), (18002, 70680), (23560, 54006), (27003, 47120), (28272, 45005), (35340, 36004)]