331797960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2348

約数の個数: 192

約数和(自身を含む): 1199278080

約数和(自身を除く): 867480120

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, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2287, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4574, 4680, 4836, 5580, 6045, 6861, 7254, 8060, 9148, 9672, 11160, 11435, 12090, 13722, 14508, 16120, 18135, 18296, 20583, 22870, 24180, 27444, 29016, 29731, 34305, 36270, 41166, 45740, 48360, 54888, 59462, 68610, 70897, 72540, 82332, 89193, 91480, 102915, 118924, 137220, 141794, 145080, 148655, 164664, 178386, 205830, 212691, 237848, 267579, 274440, 283588, 297310, 354485, 356772, 411660, 425382, 445965, 535158, 567176, 594620, 638073, 708970, 713544, 823320, 850764, 891930, 921661, 1063455, 1070316, 1189240, 1276146, 1337895, 1417940, 1701528, 1783860, 1843322, 2126910, 2140632, 2552292, 2675790, 2764983, 2835880, 3190365, 3567720, 3686644, 4253820, 4608305, 5104584, 5351580, 5529966, 6380730, 7373288, 8294949, 8507640, 9216610, 10703160, 11059932, 12761460, 13824915, 16589898, 18433220, 22119864, 25522920, 27649830, 33179796, 36866440, 41474745, 55299660, 66359592, 82949490, 110599320, 165898980, 331797960]

約数ペア:

[(1, 331797960), (2, 165898980), (3, 110599320), (4, 82949490), (5, 66359592), (6, 55299660), (8, 41474745), (9, 36866440), (10, 33179796), (12, 27649830), (13, 25522920), (15, 22119864), (18, 18433220), (20, 16589898), (24, 13824915), (26, 12761460), (30, 11059932), (31, 10703160), (36, 9216610), (39, 8507640), (40, 8294949), (45, 7373288), (52, 6380730), (60, 5529966), (62, 5351580), (65, 5104584), (72, 4608305), (78, 4253820), (90, 3686644), (93, 3567720), (104, 3190365), (117, 2835880), (120, 2764983), (124, 2675790), (130, 2552292), (155, 2140632), (156, 2126910), (180, 1843322), (186, 1783860), (195, 1701528), (234, 1417940), (248, 1337895), (260, 1276146), (279, 1189240), (310, 1070316), (312, 1063455), (360, 921661), (372, 891930), (390, 850764), (403, 823320), (465, 713544), (468, 708970), (520, 638073), (558, 594620), (585, 567176), (620, 535158), (744, 445965), (780, 425382), (806, 411660), (930, 356772), (936, 354485), (1116, 297310), (1170, 283588), (1209, 274440), (1240, 267579), (1395, 237848), (1560, 212691), (1612, 205830), (1860, 178386), (2015, 164664), (2232, 148655), (2287, 145080), (2340, 141794), (2418, 137220), (2790, 118924), (3224, 102915), (3627, 91480), (3720, 89193), (4030, 82332), (4574, 72540), (4680, 70897), (4836, 68610), (5580, 59462), (6045, 54888), (6861, 48360), (7254, 45740), (8060, 41166), (9148, 36270), (9672, 34305), (11160, 29731), (11435, 29016), (12090, 27444), (13722, 24180), (14508, 22870), (16120, 20583), (18135, 18296)]