141331920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 458970624

約数和(自身を除く): 317638704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 53, 60, 80, 82, 106, 120, 123, 159, 164, 205, 212, 240, 246, 265, 271, 318, 328, 410, 424, 492, 530, 542, 615, 636, 656, 795, 813, 820, 848, 984, 1060, 1084, 1230, 1272, 1355, 1590, 1626, 1640, 1968, 2120, 2168, 2173, 2460, 2544, 2710, 3180, 3252, 3280, 4065, 4240, 4336, 4346, 4920, 5420, 6360, 6504, 6519, 8130, 8692, 9840, 10840, 10865, 11111, 12720, 13008, 13038, 14363, 16260, 17384, 21680, 21730, 22222, 26076, 28726, 32520, 32595, 33333, 34768, 43089, 43460, 44444, 52152, 55555, 57452, 65040, 65190, 66666, 71815, 86178, 86920, 88888, 104304, 111110, 114904, 130380, 133332, 143630, 166665, 172356, 173840, 177776, 215445, 222220, 229808, 260760, 266664, 287260, 333330, 344712, 430890, 444440, 521520, 533328, 574520, 588883, 666660, 689424, 861780, 888880, 1149040, 1177766, 1333320, 1723560, 1766649, 2355532, 2666640, 2944415, 3447120, 3533298, 4711064, 5888830, 7066596, 8833245, 9422128, 11777660, 14133192, 17666490, 23555320, 28266384, 35332980, 47110640, 70665960, 141331920]

約数ペア:

[(1, 141331920), (2, 70665960), (3, 47110640), (4, 35332980), (5, 28266384), (6, 23555320), (8, 17666490), (10, 14133192), (12, 11777660), (15, 9422128), (16, 8833245), (20, 7066596), (24, 5888830), (30, 4711064), (40, 3533298), (41, 3447120), (48, 2944415), (53, 2666640), (60, 2355532), (80, 1766649), (82, 1723560), (106, 1333320), (120, 1177766), (123, 1149040), (159, 888880), (164, 861780), (205, 689424), (212, 666660), (240, 588883), (246, 574520), (265, 533328), (271, 521520), (318, 444440), (328, 430890), (410, 344712), (424, 333330), (492, 287260), (530, 266664), (542, 260760), (615, 229808), (636, 222220), (656, 215445), (795, 177776), (813, 173840), (820, 172356), (848, 166665), (984, 143630), (1060, 133332), (1084, 130380), (1230, 114904), (1272, 111110), (1355, 104304), (1590, 88888), (1626, 86920), (1640, 86178), (1968, 71815), (2120, 66666), (2168, 65190), (2173, 65040), (2460, 57452), (2544, 55555), (2710, 52152), (3180, 44444), (3252, 43460), (3280, 43089), (4065, 34768), (4240, 33333), (4336, 32595), (4346, 32520), (4920, 28726), (5420, 26076), (6360, 22222), (6504, 21730), (6519, 21680), (8130, 17384), (8692, 16260), (9840, 14363), (10840, 13038), (10865, 13008), (11111, 12720)]