61828560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1185

約数の個数: 120

約数和(自身を含む): 210462720

約数和(自身を除く): 148634160

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, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1087, 1185, 1264, 1422, 1580, 1896, 2174, 2370, 2844, 3160, 3261, 3555, 3792, 4348, 4740, 5435, 5688, 6320, 6522, 7110, 8696, 9480, 9783, 10870, 11376, 13044, 14220, 16305, 17392, 18960, 19566, 21740, 26088, 28440, 32610, 39132, 43480, 48915, 52176, 56880, 65220, 78264, 85873, 86960, 97830, 130440, 156528, 171746, 195660, 257619, 260880, 343492, 391320, 429365, 515238, 686984, 772857, 782640, 858730, 1030476, 1288095, 1373968, 1545714, 1717460, 2060952, 2576190, 3091428, 3434920, 3864285, 4121904, 5152380, 6182856, 6869840, 7728570, 10304760, 12365712, 15457140, 20609520, 30914280, 61828560]

約数ペア:

[(1, 61828560), (2, 30914280), (3, 20609520), (4, 15457140), (5, 12365712), (6, 10304760), (8, 7728570), (9, 6869840), (10, 6182856), (12, 5152380), (15, 4121904), (16, 3864285), (18, 3434920), (20, 3091428), (24, 2576190), (30, 2060952), (36, 1717460), (40, 1545714), (45, 1373968), (48, 1288095), (60, 1030476), (72, 858730), (79, 782640), (80, 772857), (90, 686984), (120, 515238), (144, 429365), (158, 391320), (180, 343492), (237, 260880), (240, 257619), (316, 195660), (360, 171746), (395, 156528), (474, 130440), (632, 97830), (711, 86960), (720, 85873), (790, 78264), (948, 65220), (1087, 56880), (1185, 52176), (1264, 48915), (1422, 43480), (1580, 39132), (1896, 32610), (2174, 28440), (2370, 26088), (2844, 21740), (3160, 19566), (3261, 18960), (3555, 17392), (3792, 16305), (4348, 14220), (4740, 13044), (5435, 11376), (5688, 10870), (6320, 9783), (6522, 9480), (7110, 8696)]