130690080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:1999

約数の個数: 144

約数和(自身を含む): 455704704

約数和(自身を除く): 325014624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 1931, 2115, 2256, 2820, 3384, 3760, 3862, 4230, 4512, 5640, 5793, 6768, 7520, 7724, 8460, 9655, 11280, 11586, 13536, 15448, 16920, 17379, 19310, 22560, 23172, 28965, 30896, 33840, 34758, 38620, 46344, 57930, 61792, 67680, 69516, 77240, 86895, 90757, 92688, 115860, 139032, 154480, 173790, 181514, 185376, 231720, 272271, 278064, 308960, 347580, 363028, 453785, 463440, 544542, 556128, 695160, 726056, 816813, 907570, 926880, 1089084, 1361355, 1390320, 1452112, 1633626, 1815140, 2178168, 2722710, 2780640, 2904224, 3267252, 3630280, 4084065, 4356336, 5445420, 6534504, 7260560, 8168130, 8712672, 10890840, 13069008, 14521120, 16336260, 21781680, 26138016, 32672520, 43563360, 65345040, 130690080]

約数ペア:

[(1, 130690080), (2, 65345040), (3, 43563360), (4, 32672520), (5, 26138016), (6, 21781680), (8, 16336260), (9, 14521120), (10, 13069008), (12, 10890840), (15, 8712672), (16, 8168130), (18, 7260560), (20, 6534504), (24, 5445420), (30, 4356336), (32, 4084065), (36, 3630280), (40, 3267252), (45, 2904224), (47, 2780640), (48, 2722710), (60, 2178168), (72, 1815140), (80, 1633626), (90, 1452112), (94, 1390320), (96, 1361355), (120, 1089084), (141, 926880), (144, 907570), (160, 816813), (180, 726056), (188, 695160), (235, 556128), (240, 544542), (282, 463440), (288, 453785), (360, 363028), (376, 347580), (423, 308960), (470, 278064), (480, 272271), (564, 231720), (705, 185376), (720, 181514), (752, 173790), (846, 154480), (940, 139032), (1128, 115860), (1410, 92688), (1440, 90757), (1504, 86895), (1692, 77240), (1880, 69516), (1931, 67680), (2115, 61792), (2256, 57930), (2820, 46344), (3384, 38620), (3760, 34758), (3862, 33840), (4230, 30896), (4512, 28965), (5640, 23172), (5793, 22560), (6768, 19310), (7520, 17379), (7724, 16920), (8460, 15448), (9655, 13536), (11280, 11586)]