61590780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 220147200

約数和(自身を除く): 158556420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 29, 30, 36, 38, 45, 46, 54, 57, 58, 60, 69, 76, 81, 87, 90, 92, 95, 108, 114, 115, 116, 135, 138, 145, 162, 171, 174, 180, 190, 207, 228, 230, 243, 261, 270, 276, 285, 290, 324, 342, 345, 348, 380, 405, 414, 435, 437, 460, 486, 513, 522, 540, 551, 570, 580, 621, 667, 684, 690, 783, 810, 828, 855, 870, 874, 972, 1026, 1035, 1044, 1102, 1140, 1215, 1242, 1305, 1311, 1334, 1380, 1539, 1566, 1620, 1653, 1710, 1740, 1748, 1863, 2001, 2052, 2070, 2185, 2204, 2349, 2430, 2484, 2565, 2610, 2622, 2668, 2755, 3078, 3105, 3132, 3306, 3335, 3420, 3726, 3915, 3933, 4002, 4140, 4370, 4617, 4698, 4860, 4959, 5130, 5220, 5244, 5510, 5589, 6003, 6156, 6210, 6555, 6612, 6670, 7047, 7452, 7695, 7830, 7866, 8004, 8265, 8740, 9234, 9315, 9396, 9918, 10005, 10260, 11020, 11178, 11745, 11799, 12006, 12420, 12673, 13110, 13340, 14094, 14877, 15390, 15660, 15732, 16530, 18009, 18468, 18630, 19665, 19836, 20010, 22356, 23085, 23490, 23598, 24012, 24795, 25346, 26220, 27945, 28188, 29754, 30015, 30780, 33060, 35235, 35397, 36018, 37260, 38019, 39330, 40020, 44631, 46170, 46980, 47196, 49590, 50692, 54027, 55890, 58995, 59508, 60030, 63365, 70470, 70794, 72036, 74385, 76038, 78660, 89262, 90045, 92340, 99180, 106191, 108054, 111780, 114057, 117990, 120060, 126730, 133893, 140940, 141588, 148770, 152076, 162081, 176985, 178524, 180090, 190095, 212382, 216108, 223155, 228114, 235980, 253460, 267786, 270135, 297540, 324162, 342171, 353970, 360180, 380190, 424764, 446310, 456228, 530955, 535572, 540270, 570285, 648324, 669465, 684342, 707940, 760380, 810405, 892620, 1026513, 1061910, 1080540, 1140570, 1338930, 1368684, 1620810, 1710855, 2053026, 2123820, 2281140, 2677860, 3079539, 3241620, 3421710, 4106052, 5132565, 6159078, 6843420, 10265130, 12318156, 15397695, 20530260, 30795390, 61590780]

約数ペア:

[(1, 61590780), (2, 30795390), (3, 20530260), (4, 15397695), (5, 12318156), (6, 10265130), (9, 6843420), (10, 6159078), (12, 5132565), (15, 4106052), (18, 3421710), (19, 3241620), (20, 3079539), (23, 2677860), (27, 2281140), (29, 2123820), (30, 2053026), (36, 1710855), (38, 1620810), (45, 1368684), (46, 1338930), (54, 1140570), (57, 1080540), (58, 1061910), (60, 1026513), (69, 892620), (76, 810405), (81, 760380), (87, 707940), (90, 684342), (92, 669465), (95, 648324), (108, 570285), (114, 540270), (115, 535572), (116, 530955), (135, 456228), (138, 446310), (145, 424764), (162, 380190), (171, 360180), (174, 353970), (180, 342171), (190, 324162), (207, 297540), (228, 270135), (230, 267786), (243, 253460), (261, 235980), (270, 228114), (276, 223155), (285, 216108), (290, 212382), (324, 190095), (342, 180090), (345, 178524), (348, 176985), (380, 162081), (405, 152076), (414, 148770), (435, 141588), (437, 140940), (460, 133893), (486, 126730), (513, 120060), (522, 117990), (540, 114057), (551, 111780), (570, 108054), (580, 106191), (621, 99180), (667, 92340), (684, 90045), (690, 89262), (783, 78660), (810, 76038), (828, 74385), (855, 72036), (870, 70794), (874, 70470), (972, 63365), (1026, 60030), (1035, 59508), (1044, 58995), (1102, 55890), (1140, 54027), (1215, 50692), (1242, 49590), (1305, 47196), (1311, 46980), (1334, 46170), (1380, 44631), (1539, 40020), (1566, 39330), (1620, 38019), (1653, 37260), (1710, 36018), (1740, 35397), (1748, 35235), (1863, 33060), (2001, 30780), (2052, 30015), (2070, 29754), (2185, 28188), (2204, 27945), (2349, 26220), (2430, 25346), (2484, 24795), (2565, 24012), (2610, 23598), (2622, 23490), (2668, 23085), (2755, 22356), (3078, 20010), (3105, 19836), (3132, 19665), (3306, 18630), (3335, 18468), (3420, 18009), (3726, 16530), (3915, 15732), (3933, 15660), (4002, 15390), (4140, 14877), (4370, 14094), (4617, 13340), (4698, 13110), (4860, 12673), (4959, 12420), (5130, 12006), (5220, 11799), (5244, 11745), (5510, 11178), (5589, 11020), (6003, 10260), (6156, 10005), (6210, 9918), (6555, 9396), (6612, 9315), (6670, 9234), (7047, 8740), (7452, 8265), (7695, 8004), (7830, 7866)]