73296720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14543}}^1$

素因数の和:14569

約数の個数: 120

約数和(自身を含む): 281339136

約数和(自身を除く): 208042416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14543, 29086, 43629, 58172, 72715, 87258, 101801, 116344, 130887, 145430, 174516, 203602, 218145, 232688, 261774, 290860, 305403, 349032, 407204, 436290, 509005, 523548, 581720, 610806, 654435, 698064, 814408, 872580, 916209, 1018010, 1047096, 1163440, 1221612, 1308870, 1527015, 1628816, 1745160, 1832418, 2036020, 2094192, 2443224, 2617740, 3054030, 3490320, 3664836, 4072040, 4581045, 4886448, 5235480, 6108060, 7329672, 8144080, 9162090, 10470960, 12216120, 14659344, 18324180, 24432240, 36648360, 73296720]

約数ペア:

[(1, 73296720), (2, 36648360), (3, 24432240), (4, 18324180), (5, 14659344), (6, 12216120), (7, 10470960), (8, 9162090), (9, 8144080), (10, 7329672), (12, 6108060), (14, 5235480), (15, 4886448), (16, 4581045), (18, 4072040), (20, 3664836), (21, 3490320), (24, 3054030), (28, 2617740), (30, 2443224), (35, 2094192), (36, 2036020), (40, 1832418), (42, 1745160), (45, 1628816), (48, 1527015), (56, 1308870), (60, 1221612), (63, 1163440), (70, 1047096), (72, 1018010), (80, 916209), (84, 872580), (90, 814408), (105, 698064), (112, 654435), (120, 610806), (126, 581720), (140, 523548), (144, 509005), (168, 436290), (180, 407204), (210, 349032), (240, 305403), (252, 290860), (280, 261774), (315, 232688), (336, 218145), (360, 203602), (420, 174516), (504, 145430), (560, 130887), (630, 116344), (720, 101801), (840, 87258), (1008, 72715), (1260, 58172), (1680, 43629), (2520, 29086), (5040, 14543)]