166812360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9721}}^1$

素因数の和:9759

約数の個数: 128

約数和(自身を含む): 587986560

約数和(自身を除く): 421174200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 9721, 17160, 19442, 29163, 38884, 48605, 58326, 77768, 97210, 106931, 116652, 126373, 145815, 194420, 213862, 233304, 252746, 291630, 320793, 379119, 388840, 427724, 505492, 534655, 583260, 631865, 641586, 758238, 855448, 1010984, 1069310, 1166520, 1263730, 1283172, 1390103, 1516476, 1603965, 1895595, 2138620, 2527460, 2566344, 2780206, 3032952, 3207930, 3791190, 4170309, 4277240, 5054920, 5560412, 6415860, 6950515, 7582380, 8340618, 11120824, 12831720, 13901030, 15164760, 16681236, 20851545, 27802060, 33362472, 41703090, 55604120, 83406180, 166812360]

約数ペア:

[(1, 166812360), (2, 83406180), (3, 55604120), (4, 41703090), (5, 33362472), (6, 27802060), (8, 20851545), (10, 16681236), (11, 15164760), (12, 13901030), (13, 12831720), (15, 11120824), (20, 8340618), (22, 7582380), (24, 6950515), (26, 6415860), (30, 5560412), (33, 5054920), (39, 4277240), (40, 4170309), (44, 3791190), (52, 3207930), (55, 3032952), (60, 2780206), (65, 2566344), (66, 2527460), (78, 2138620), (88, 1895595), (104, 1603965), (110, 1516476), (120, 1390103), (130, 1283172), (132, 1263730), (143, 1166520), (156, 1069310), (165, 1010984), (195, 855448), (220, 758238), (260, 641586), (264, 631865), (286, 583260), (312, 534655), (330, 505492), (390, 427724), (429, 388840), (440, 379119), (520, 320793), (572, 291630), (660, 252746), (715, 233304), (780, 213862), (858, 194420), (1144, 145815), (1320, 126373), (1430, 116652), (1560, 106931), (1716, 97210), (2145, 77768), (2860, 58326), (3432, 48605), (4290, 38884), (5720, 29163), (8580, 19442), (9721, 17160)]