20047695120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6737}}^1\times {\mathrm{4133}}^1$

素因数の和:10889

約数の個数: 120

約数和(自身を含む): 67353128856

約数和(自身を除く): 47305433736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4133, 6737, 8266, 12399, 13474, 16532, 20211, 20665, 24798, 26948, 33064, 33685, 37197, 40422, 41330, 49596, 53896, 60633, 61995, 66128, 67370, 74394, 80844, 82660, 99192, 101055, 107792, 121266, 123990, 134740, 148788, 161688, 165320, 185985, 198384, 202110, 242532, 247980, 269480, 297576, 303165, 323376, 330640, 371970, 404220, 485064, 495960, 538960, 595152, 606330, 743940, 808440, 970128, 991920, 1212660, 1487880, 1616880, 2425320, 2975760, 4850640, 27844021, 55688042, 83532063, 111376084, 139220105, 167064126, 222752168, 250596189, 278440210, 334128252, 417660315, 445504336, 501192378, 556880420, 668256504, 835320630, 1002384756, 1113760840, 1252980945, 1336513008, 1670641260, 2004769512, 2227521680, 2505961890, 3341282520, 4009539024, 5011923780, 6682565040, 10023847560, 20047695120]

約数ペア:

[(1, 20047695120), (2, 10023847560), (3, 6682565040), (4, 5011923780), (5, 4009539024), (6, 3341282520), (8, 2505961890), (9, 2227521680), (10, 2004769512), (12, 1670641260), (15, 1336513008), (16, 1252980945), (18, 1113760840), (20, 1002384756), (24, 835320630), (30, 668256504), (36, 556880420), (40, 501192378), (45, 445504336), (48, 417660315), (60, 334128252), (72, 278440210), (80, 250596189), (90, 222752168), (120, 167064126), (144, 139220105), (180, 111376084), (240, 83532063), (360, 55688042), (720, 27844021), (4133, 4850640), (6737, 2975760), (8266, 2425320), (12399, 1616880), (13474, 1487880), (16532, 1212660), (20211, 991920), (20665, 970128), (24798, 808440), (26948, 743940), (33064, 606330), (33685, 595152), (37197, 538960), (40422, 495960), (41330, 485064), (49596, 404220), (53896, 371970), (60633, 330640), (61995, 323376), (66128, 303165), (67370, 297576), (74394, 269480), (80844, 247980), (82660, 242532), (99192, 202110), (101055, 198384), (107792, 185985), (121266, 165320), (123990, 161688), (134740, 148788)]