370560420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4056

約数の個数: 144

約数和(自身を含む): 1227320640

約数和(自身を除く): 856760220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 4013, 4617, 4860, 5130, 6156, 7695, 8026, 9234, 10260, 12039, 15390, 16052, 18468, 20065, 23085, 24078, 30780, 36117, 40130, 46170, 48156, 60195, 72234, 76247, 80260, 92340, 108351, 120390, 144468, 152494, 180585, 216702, 228741, 240780, 304988, 325053, 361170, 381235, 433404, 457482, 541755, 650106, 686223, 722340, 762470, 914964, 975159, 1083510, 1143705, 1300212, 1372446, 1524940, 1625265, 1950318, 2058669, 2167020, 2287410, 2744892, 3250530, 3431115, 3900636, 4117338, 4574820, 4875795, 6176007, 6501060, 6862230, 8234676, 9751590, 10293345, 12352014, 13724460, 18528021, 19503180, 20586690, 24704028, 30880035, 37056042, 41173380, 61760070, 74112084, 92640105, 123520140, 185280210, 370560420]

約数ペア:

[(1, 370560420), (2, 185280210), (3, 123520140), (4, 92640105), (5, 74112084), (6, 61760070), (9, 41173380), (10, 37056042), (12, 30880035), (15, 24704028), (18, 20586690), (19, 19503180), (20, 18528021), (27, 13724460), (30, 12352014), (36, 10293345), (38, 9751590), (45, 8234676), (54, 6862230), (57, 6501060), (60, 6176007), (76, 4875795), (81, 4574820), (90, 4117338), (95, 3900636), (108, 3431115), (114, 3250530), (135, 2744892), (162, 2287410), (171, 2167020), (180, 2058669), (190, 1950318), (228, 1625265), (243, 1524940), (270, 1372446), (285, 1300212), (324, 1143705), (342, 1083510), (380, 975159), (405, 914964), (486, 762470), (513, 722340), (540, 686223), (570, 650106), (684, 541755), (810, 457482), (855, 433404), (972, 381235), (1026, 361170), (1140, 325053), (1215, 304988), (1539, 240780), (1620, 228741), (1710, 216702), (2052, 180585), (2430, 152494), (2565, 144468), (3078, 120390), (3420, 108351), (4013, 92340), (4617, 80260), (4860, 76247), (5130, 72234), (6156, 60195), (7695, 48156), (8026, 46170), (9234, 40130), (10260, 36117), (12039, 30780), (15390, 24078), (16052, 23085), (18468, 20065)]