89988480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:961

約数の個数: 192

約数和(自身を含む): 329378400

約数和(自身を除く): 239389920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 919, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1838, 1920, 2040, 2176, 2448, 2720, 2757, 2880, 3060, 3264, 3676, 4080, 4595, 4896, 5440, 5514, 5760, 6120, 6528, 7352, 8160, 8271, 9190, 9792, 10880, 11028, 12240, 13785, 14704, 15623, 16320, 16542, 18380, 19584, 22056, 24480, 27570, 29408, 31246, 32640, 33084, 36760, 41355, 44112, 46869, 48960, 55140, 58816, 62492, 66168, 73520, 78115, 82710, 88224, 93738, 97920, 110280, 117632, 124984, 132336, 140607, 147040, 156230, 165420, 176448, 187476, 220560, 234345, 249968, 264672, 281214, 294080, 312460, 330840, 352896, 374952, 441120, 468690, 499936, 529344, 562428, 588160, 624920, 661680, 703035, 749904, 882240, 937380, 999872, 1058688, 1124856, 1249840, 1323360, 1406070, 1499808, 1764480, 1874760, 1999744, 2249712, 2499680, 2646720, 2812140, 2999616, 3749520, 4499424, 4999360, 5293440, 5624280, 5999232, 7499040, 8998848, 9998720, 11248560, 14998080, 17997696, 22497120, 29996160, 44994240, 89988480]

約数ペア:

[(1, 89988480), (2, 44994240), (3, 29996160), (4, 22497120), (5, 17997696), (6, 14998080), (8, 11248560), (9, 9998720), (10, 8998848), (12, 7499040), (15, 5999232), (16, 5624280), (17, 5293440), (18, 4999360), (20, 4499424), (24, 3749520), (30, 2999616), (32, 2812140), (34, 2646720), (36, 2499680), (40, 2249712), (45, 1999744), (48, 1874760), (51, 1764480), (60, 1499808), (64, 1406070), (68, 1323360), (72, 1249840), (80, 1124856), (85, 1058688), (90, 999872), (96, 937380), (102, 882240), (120, 749904), (128, 703035), (136, 661680), (144, 624920), (153, 588160), (160, 562428), (170, 529344), (180, 499936), (192, 468690), (204, 441120), (240, 374952), (255, 352896), (272, 330840), (288, 312460), (306, 294080), (320, 281214), (340, 264672), (360, 249968), (384, 234345), (408, 220560), (480, 187476), (510, 176448), (544, 165420), (576, 156230), (612, 147040), (640, 140607), (680, 132336), (720, 124984), (765, 117632), (816, 110280), (919, 97920), (960, 93738), (1020, 88224), (1088, 82710), (1152, 78115), (1224, 73520), (1360, 66168), (1440, 62492), (1530, 58816), (1632, 55140), (1838, 48960), (1920, 46869), (2040, 44112), (2176, 41355), (2448, 36760), (2720, 33084), (2757, 32640), (2880, 31246), (3060, 29408), (3264, 27570), (3676, 24480), (4080, 22056), (4595, 19584), (4896, 18380), (5440, 16542), (5514, 16320), (5760, 15623), (6120, 14704), (6528, 13785), (7352, 12240), (8160, 11028), (8271, 10880), (9190, 9792)]