60028920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 235282320

約数和(自身を除く): 175253400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 49, 56, 60, 63, 70, 72, 82, 83, 84, 90, 98, 105, 120, 123, 126, 140, 147, 164, 166, 168, 180, 196, 205, 210, 245, 246, 249, 252, 280, 287, 294, 315, 328, 332, 360, 369, 392, 410, 415, 420, 441, 490, 492, 498, 504, 574, 581, 588, 615, 630, 664, 735, 738, 747, 820, 830, 840, 861, 882, 980, 984, 996, 1148, 1162, 1176, 1230, 1245, 1260, 1435, 1470, 1476, 1494, 1640, 1660, 1722, 1743, 1764, 1845, 1960, 1992, 2009, 2205, 2296, 2324, 2460, 2490, 2520, 2583, 2870, 2905, 2940, 2952, 2988, 3320, 3403, 3444, 3486, 3528, 3690, 3735, 4018, 4067, 4305, 4410, 4648, 4920, 4980, 5166, 5229, 5740, 5810, 5880, 5976, 6027, 6806, 6888, 6972, 7380, 7470, 8036, 8134, 8610, 8715, 8820, 9960, 10045, 10209, 10332, 10458, 11480, 11620, 12054, 12201, 12915, 13612, 13944, 14760, 14940, 16072, 16268, 17015, 17220, 17430, 17640, 18081, 20090, 20335, 20418, 20664, 20916, 23240, 23821, 24108, 24402, 25830, 26145, 27224, 29880, 30135, 30627, 32536, 34030, 34440, 34860, 36162, 36603, 40180, 40670, 40836, 41832, 47642, 48216, 48804, 51045, 51660, 52290, 60270, 61005, 61254, 68060, 69720, 71463, 72324, 73206, 80360, 81340, 81672, 90405, 95284, 97608, 102090, 103320, 104580, 119105, 120540, 122010, 122508, 136120, 142926, 144648, 146412, 153135, 162680, 166747, 180810, 183015, 190568, 204180, 209160, 214389, 238210, 241080, 244020, 245016, 285852, 292824, 306270, 333494, 357315, 361620, 366030, 408360, 428778, 476420, 488040, 500241, 571704, 612540, 666988, 714630, 723240, 732060, 833735, 857556, 952840, 1000482, 1071945, 1225080, 1333976, 1429260, 1464120, 1500723, 1667470, 1715112, 2000964, 2143890, 2501205, 2858520, 3001446, 3334940, 4001928, 4287780, 5002410, 6002892, 6669880, 7503615, 8575560, 10004820, 12005784, 15007230, 20009640, 30014460, 60028920]

約数ペア:

[(1, 60028920), (2, 30014460), (3, 20009640), (4, 15007230), (5, 12005784), (6, 10004820), (7, 8575560), (8, 7503615), (9, 6669880), (10, 6002892), (12, 5002410), (14, 4287780), (15, 4001928), (18, 3334940), (20, 3001446), (21, 2858520), (24, 2501205), (28, 2143890), (30, 2000964), (35, 1715112), (36, 1667470), (40, 1500723), (41, 1464120), (42, 1429260), (45, 1333976), (49, 1225080), (56, 1071945), (60, 1000482), (63, 952840), (70, 857556), (72, 833735), (82, 732060), (83, 723240), (84, 714630), (90, 666988), (98, 612540), (105, 571704), (120, 500241), (123, 488040), (126, 476420), (140, 428778), (147, 408360), (164, 366030), (166, 361620), (168, 357315), (180, 333494), (196, 306270), (205, 292824), (210, 285852), (245, 245016), (246, 244020), (249, 241080), (252, 238210), (280, 214389), (287, 209160), (294, 204180), (315, 190568), (328, 183015), (332, 180810), (360, 166747), (369, 162680), (392, 153135), (410, 146412), (415, 144648), (420, 142926), (441, 136120), (490, 122508), (492, 122010), (498, 120540), (504, 119105), (574, 104580), (581, 103320), (588, 102090), (615, 97608), (630, 95284), (664, 90405), (735, 81672), (738, 81340), (747, 80360), (820, 73206), (830, 72324), (840, 71463), (861, 69720), (882, 68060), (980, 61254), (984, 61005), (996, 60270), (1148, 52290), (1162, 51660), (1176, 51045), (1230, 48804), (1245, 48216), (1260, 47642), (1435, 41832), (1470, 40836), (1476, 40670), (1494, 40180), (1640, 36603), (1660, 36162), (1722, 34860), (1743, 34440), (1764, 34030), (1845, 32536), (1960, 30627), (1992, 30135), (2009, 29880), (2205, 27224), (2296, 26145), (2324, 25830), (2460, 24402), (2490, 24108), (2520, 23821), (2583, 23240), (2870, 20916), (2905, 20664), (2940, 20418), (2952, 20335), (2988, 20090), (3320, 18081), (3403, 17640), (3444, 17430), (3486, 17220), (3528, 17015), (3690, 16268), (3735, 16072), (4018, 14940), (4067, 14760), (4305, 13944), (4410, 13612), (4648, 12915), (4920, 12201), (4980, 12054), (5166, 11620), (5229, 11480), (5740, 10458), (5810, 10332), (5880, 10209), (5976, 10045), (6027, 9960), (6806, 8820), (6888, 8715), (6972, 8610), (7380, 8134), (7470, 8036)]