1244291760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30319}}^1$

素因数の和:30360

約数の個数: 160

約数和(自身を含む): 4511616000

約数和(自身を除く): 3267324240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 30319, 41040, 60638, 90957, 121276, 151595, 181914, 242552, 272871, 303190, 363828, 454785, 485104, 545742, 576061, 606380, 727656, 818613, 909570, 1091484, 1152122, 1212760, 1364355, 1455312, 1637226, 1728183, 1819140, 2182968, 2304244, 2425520, 2728710, 2880305, 3274452, 3456366, 3638280, 4093065, 4365936, 4608488, 5184549, 5457420, 5760610, 6548904, 6912732, 7276560, 8186130, 8640915, 9216976, 10369098, 10914840, 11521220, 13097808, 13825464, 15553647, 16372260, 17281830, 20738196, 21829680, 23042440, 25922745, 27650928, 31107294, 32744520, 34563660, 41476392, 46084880, 51845490, 62214588, 65489040, 69127320, 77768235, 82952784, 103690980, 124429176, 138254640, 155536470, 207381960, 248858352, 311072940, 414763920, 622145880, 1244291760]

約数ペア:

[(1, 1244291760), (2, 622145880), (3, 414763920), (4, 311072940), (5, 248858352), (6, 207381960), (8, 155536470), (9, 138254640), (10, 124429176), (12, 103690980), (15, 82952784), (16, 77768235), (18, 69127320), (19, 65489040), (20, 62214588), (24, 51845490), (27, 46084880), (30, 41476392), (36, 34563660), (38, 32744520), (40, 31107294), (45, 27650928), (48, 25922745), (54, 23042440), (57, 21829680), (60, 20738196), (72, 17281830), (76, 16372260), (80, 15553647), (90, 13825464), (95, 13097808), (108, 11521220), (114, 10914840), (120, 10369098), (135, 9216976), (144, 8640915), (152, 8186130), (171, 7276560), (180, 6912732), (190, 6548904), (216, 5760610), (228, 5457420), (240, 5184549), (270, 4608488), (285, 4365936), (304, 4093065), (342, 3638280), (360, 3456366), (380, 3274452), (432, 2880305), (456, 2728710), (513, 2425520), (540, 2304244), (570, 2182968), (684, 1819140), (720, 1728183), (760, 1637226), (855, 1455312), (912, 1364355), (1026, 1212760), (1080, 1152122), (1140, 1091484), (1368, 909570), (1520, 818613), (1710, 727656), (2052, 606380), (2160, 576061), (2280, 545742), (2565, 485104), (2736, 454785), (3420, 363828), (4104, 303190), (4560, 272871), (5130, 242552), (6840, 181914), (8208, 151595), (10260, 121276), (13680, 90957), (20520, 60638), (30319, 41040)]