380216160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:618

約数の個数: 192

約数和(自身を含む): 1339752960

約数和(自身を除く): 959536800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 283, 288, 311, 360, 432, 480, 540, 566, 622, 720, 849, 864, 933, 1080, 1132, 1244, 1415, 1440, 1555, 1698, 1866, 2160, 2264, 2488, 2547, 2799, 2830, 3110, 3396, 3732, 4245, 4320, 4528, 4665, 4976, 5094, 5598, 5660, 6220, 6792, 7464, 7641, 8397, 8490, 9056, 9330, 9952, 10188, 11196, 11320, 12440, 12735, 13584, 13995, 14928, 15282, 16794, 16980, 18660, 20376, 22392, 22640, 24880, 25470, 27168, 27990, 29856, 30564, 33588, 33960, 37320, 38205, 40752, 41985, 44784, 45280, 49760, 50940, 55980, 61128, 67176, 67920, 74640, 76410, 81504, 83970, 88013, 89568, 101880, 111960, 122256, 134352, 135840, 149280, 152820, 167940, 176026, 203760, 223920, 244512, 264039, 268704, 305640, 335880, 352052, 407520, 440065, 447840, 528078, 611280, 671760, 704104, 792117, 880130, 1056156, 1222560, 1320195, 1343520, 1408208, 1584234, 1760260, 2112312, 2376351, 2640390, 2816416, 3168468, 3520520, 3960585, 4224624, 4752702, 5280780, 6336936, 7041040, 7921170, 8449248, 9505404, 10561560, 11881755, 12673872, 14082080, 15842340, 19010808, 21123120, 23763510, 25347744, 31684680, 38021616, 42246240, 47527020, 63369360, 76043232, 95054040, 126738720, 190108080, 380216160]

約数ペア:

[(1, 380216160), (2, 190108080), (3, 126738720), (4, 95054040), (5, 76043232), (6, 63369360), (8, 47527020), (9, 42246240), (10, 38021616), (12, 31684680), (15, 25347744), (16, 23763510), (18, 21123120), (20, 19010808), (24, 15842340), (27, 14082080), (30, 12673872), (32, 11881755), (36, 10561560), (40, 9505404), (45, 8449248), (48, 7921170), (54, 7041040), (60, 6336936), (72, 5280780), (80, 4752702), (90, 4224624), (96, 3960585), (108, 3520520), (120, 3168468), (135, 2816416), (144, 2640390), (160, 2376351), (180, 2112312), (216, 1760260), (240, 1584234), (270, 1408208), (283, 1343520), (288, 1320195), (311, 1222560), (360, 1056156), (432, 880130), (480, 792117), (540, 704104), (566, 671760), (622, 611280), (720, 528078), (849, 447840), (864, 440065), (933, 407520), (1080, 352052), (1132, 335880), (1244, 305640), (1415, 268704), (1440, 264039), (1555, 244512), (1698, 223920), (1866, 203760), (2160, 176026), (2264, 167940), (2488, 152820), (2547, 149280), (2799, 135840), (2830, 134352), (3110, 122256), (3396, 111960), (3732, 101880), (4245, 89568), (4320, 88013), (4528, 83970), (4665, 81504), (4976, 76410), (5094, 74640), (5598, 67920), (5660, 67176), (6220, 61128), (6792, 55980), (7464, 50940), (7641, 49760), (8397, 45280), (8490, 44784), (9056, 41985), (9330, 40752), (9952, 38205), (10188, 37320), (11196, 33960), (11320, 33588), (12440, 30564), (12735, 29856), (13584, 27990), (13995, 27168), (14928, 25470), (15282, 24880), (16794, 22640), (16980, 22392), (18660, 20376)]