801496320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6733}}^1$

素因数の和:6788

約数の個数: 144

約数和(自身を含む): 2642744832

約数和(自身を除く): 1841248512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 6733, 7440, 7936, 9920, 11904, 13466, 14880, 19840, 20199, 23808, 26932, 29760, 33665, 39680, 40398, 53864, 59520, 67330, 80796, 100995, 107728, 119040, 134660, 161592, 201990, 208723, 215456, 269320, 323184, 403980, 417446, 430912, 538640, 626169, 646368, 807960, 834892, 861824, 1043615, 1077280, 1252338, 1292736, 1615920, 1669784, 1723648, 2087230, 2154560, 2504676, 2585472, 3130845, 3231840, 3339568, 4174460, 4309120, 5009352, 5170944, 6261690, 6463680, 6679136, 8348920, 8618240, 10018704, 12523380, 12927360, 13358272, 16697840, 20037408, 25046760, 25854720, 26716544, 33395680, 40074816, 50093520, 53433088, 66791360, 80149632, 100187040, 133582720, 160299264, 200374080, 267165440, 400748160, 801496320]

約数ペア:

[(1, 801496320), (2, 400748160), (3, 267165440), (4, 200374080), (5, 160299264), (6, 133582720), (8, 100187040), (10, 80149632), (12, 66791360), (15, 53433088), (16, 50093520), (20, 40074816), (24, 33395680), (30, 26716544), (31, 25854720), (32, 25046760), (40, 20037408), (48, 16697840), (60, 13358272), (62, 12927360), (64, 12523380), (80, 10018704), (93, 8618240), (96, 8348920), (120, 6679136), (124, 6463680), (128, 6261690), (155, 5170944), (160, 5009352), (186, 4309120), (192, 4174460), (240, 3339568), (248, 3231840), (256, 3130845), (310, 2585472), (320, 2504676), (372, 2154560), (384, 2087230), (465, 1723648), (480, 1669784), (496, 1615920), (620, 1292736), (640, 1252338), (744, 1077280), (768, 1043615), (930, 861824), (960, 834892), (992, 807960), (1240, 646368), (1280, 626169), (1488, 538640), (1860, 430912), (1920, 417446), (1984, 403980), (2480, 323184), (2976, 269320), (3720, 215456), (3840, 208723), (3968, 201990), (4960, 161592), (5952, 134660), (6733, 119040), (7440, 107728), (7936, 100995), (9920, 80796), (11904, 67330), (13466, 59520), (14880, 53864), (19840, 40398), (20199, 39680), (23808, 33665), (26932, 29760)]