9720360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 35642880

約数和(自身を除く): 25922520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 67, 72, 78, 90, 93, 104, 117, 120, 124, 130, 134, 155, 156, 180, 186, 195, 201, 234, 248, 260, 268, 279, 310, 312, 335, 360, 372, 390, 402, 403, 465, 468, 520, 536, 558, 585, 603, 620, 670, 744, 780, 804, 806, 871, 930, 936, 1005, 1116, 1170, 1206, 1209, 1240, 1340, 1395, 1560, 1608, 1612, 1742, 1860, 2010, 2015, 2077, 2232, 2340, 2412, 2418, 2613, 2680, 2790, 3015, 3224, 3484, 3627, 3720, 4020, 4030, 4154, 4355, 4680, 4824, 4836, 5226, 5580, 6030, 6045, 6231, 6968, 7254, 7839, 8040, 8060, 8308, 8710, 9672, 10385, 10452, 11160, 12060, 12090, 12462, 13065, 14508, 15678, 16120, 16616, 17420, 18135, 18693, 20770, 20904, 24120, 24180, 24924, 26130, 27001, 29016, 31155, 31356, 34840, 36270, 37386, 39195, 41540, 48360, 49848, 52260, 54002, 62310, 62712, 72540, 74772, 78390, 81003, 83080, 93465, 104520, 108004, 124620, 135005, 145080, 149544, 156780, 162006, 186930, 216008, 243009, 249240, 270010, 313560, 324012, 373860, 405015, 486018, 540020, 648024, 747720, 810030, 972036, 1080040, 1215045, 1620060, 1944072, 2430090, 3240120, 4860180, 9720360]

約数ペア:

[(1, 9720360), (2, 4860180), (3, 3240120), (4, 2430090), (5, 1944072), (6, 1620060), (8, 1215045), (9, 1080040), (10, 972036), (12, 810030), (13, 747720), (15, 648024), (18, 540020), (20, 486018), (24, 405015), (26, 373860), (30, 324012), (31, 313560), (36, 270010), (39, 249240), (40, 243009), (45, 216008), (52, 186930), (60, 162006), (62, 156780), (65, 149544), (67, 145080), (72, 135005), (78, 124620), (90, 108004), (93, 104520), (104, 93465), (117, 83080), (120, 81003), (124, 78390), (130, 74772), (134, 72540), (155, 62712), (156, 62310), (180, 54002), (186, 52260), (195, 49848), (201, 48360), (234, 41540), (248, 39195), (260, 37386), (268, 36270), (279, 34840), (310, 31356), (312, 31155), (335, 29016), (360, 27001), (372, 26130), (390, 24924), (402, 24180), (403, 24120), (465, 20904), (468, 20770), (520, 18693), (536, 18135), (558, 17420), (585, 16616), (603, 16120), (620, 15678), (670, 14508), (744, 13065), (780, 12462), (804, 12090), (806, 12060), (871, 11160), (930, 10452), (936, 10385), (1005, 9672), (1116, 8710), (1170, 8308), (1206, 8060), (1209, 8040), (1240, 7839), (1340, 7254), (1395, 6968), (1560, 6231), (1608, 6045), (1612, 6030), (1742, 5580), (1860, 5226), (2010, 4836), (2015, 4824), (2077, 4680), (2232, 4355), (2340, 4154), (2412, 4030), (2418, 4020), (2613, 3720), (2680, 3627), (2790, 3484), (3015, 3224)]