45777960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 156816000

約数和(自身を除く): 111038040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 199, 213, 216, 270, 284, 324, 355, 360, 398, 405, 426, 540, 568, 597, 639, 648, 710, 796, 810, 852, 995, 1065, 1080, 1194, 1278, 1420, 1592, 1620, 1704, 1791, 1917, 1990, 2130, 2388, 2556, 2840, 2985, 3195, 3240, 3582, 3834, 3980, 4260, 4776, 5112, 5373, 5751, 5970, 6390, 7164, 7668, 7960, 8520, 8955, 9585, 10746, 11502, 11940, 12780, 14129, 14328, 15336, 16119, 17910, 19170, 21492, 23004, 23880, 25560, 26865, 28258, 28755, 32238, 35820, 38340, 42387, 42984, 46008, 53730, 56516, 57510, 64476, 70645, 71640, 76680, 80595, 84774, 107460, 113032, 115020, 127161, 128952, 141290, 161190, 169548, 211935, 214920, 230040, 254322, 282580, 322380, 339096, 381483, 423870, 508644, 565160, 635805, 644760, 762966, 847740, 1017288, 1144449, 1271610, 1525932, 1695480, 1907415, 2288898, 2543220, 3051864, 3814830, 4577796, 5086440, 5722245, 7629660, 9155592, 11444490, 15259320, 22888980, 45777960]

約数ペア:

[(1, 45777960), (2, 22888980), (3, 15259320), (4, 11444490), (5, 9155592), (6, 7629660), (8, 5722245), (9, 5086440), (10, 4577796), (12, 3814830), (15, 3051864), (18, 2543220), (20, 2288898), (24, 1907415), (27, 1695480), (30, 1525932), (36, 1271610), (40, 1144449), (45, 1017288), (54, 847740), (60, 762966), (71, 644760), (72, 635805), (81, 565160), (90, 508644), (108, 423870), (120, 381483), (135, 339096), (142, 322380), (162, 282580), (180, 254322), (199, 230040), (213, 214920), (216, 211935), (270, 169548), (284, 161190), (324, 141290), (355, 128952), (360, 127161), (398, 115020), (405, 113032), (426, 107460), (540, 84774), (568, 80595), (597, 76680), (639, 71640), (648, 70645), (710, 64476), (796, 57510), (810, 56516), (852, 53730), (995, 46008), (1065, 42984), (1080, 42387), (1194, 38340), (1278, 35820), (1420, 32238), (1592, 28755), (1620, 28258), (1704, 26865), (1791, 25560), (1917, 23880), (1990, 23004), (2130, 21492), (2388, 19170), (2556, 17910), (2840, 16119), (2985, 15336), (3195, 14328), (3240, 14129), (3582, 12780), (3834, 11940), (3980, 11502), (4260, 10746), (4776, 9585), (5112, 8955), (5373, 8520), (5751, 7960), (5970, 7668), (6390, 7164)]