70561440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2619

約数の個数: 144

約数和(自身を含む): 253562400

約数和(自身を除く): 183000960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2579, 2736, 3040, 3420, 4560, 5158, 5472, 6840, 7737, 9120, 10316, 12895, 13680, 15474, 20632, 23211, 25790, 27360, 30948, 38685, 41264, 46422, 49001, 51580, 61896, 77370, 82528, 92844, 98002, 103160, 116055, 123792, 147003, 154740, 185688, 196004, 206320, 232110, 245005, 247584, 294006, 309480, 371376, 392008, 412640, 441009, 464220, 490010, 588012, 618960, 735015, 742752, 784016, 882018, 928440, 980020, 1176024, 1237920, 1470030, 1568032, 1764036, 1856880, 1960040, 2205045, 2352048, 2940060, 3528072, 3713760, 3920080, 4410090, 4704096, 5880120, 7056144, 7840160, 8820180, 11760240, 14112288, 17640360, 23520480, 35280720, 70561440]

約数ペア:

[(1, 70561440), (2, 35280720), (3, 23520480), (4, 17640360), (5, 14112288), (6, 11760240), (8, 8820180), (9, 7840160), (10, 7056144), (12, 5880120), (15, 4704096), (16, 4410090), (18, 3920080), (19, 3713760), (20, 3528072), (24, 2940060), (30, 2352048), (32, 2205045), (36, 1960040), (38, 1856880), (40, 1764036), (45, 1568032), (48, 1470030), (57, 1237920), (60, 1176024), (72, 980020), (76, 928440), (80, 882018), (90, 784016), (95, 742752), (96, 735015), (114, 618960), (120, 588012), (144, 490010), (152, 464220), (160, 441009), (171, 412640), (180, 392008), (190, 371376), (228, 309480), (240, 294006), (285, 247584), (288, 245005), (304, 232110), (342, 206320), (360, 196004), (380, 185688), (456, 154740), (480, 147003), (570, 123792), (608, 116055), (684, 103160), (720, 98002), (760, 92844), (855, 82528), (912, 77370), (1140, 61896), (1368, 51580), (1440, 49001), (1520, 46422), (1710, 41264), (1824, 38685), (2280, 30948), (2579, 27360), (2736, 25790), (3040, 23211), (3420, 20632), (4560, 15474), (5158, 13680), (5472, 12895), (6840, 10316), (7737, 9120)]