144451320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 256

約数和(自身を含む): 503193600

約数和(自身を除く): 358742280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 31, 39, 40, 52, 58, 60, 62, 65, 78, 87, 93, 103, 104, 116, 120, 124, 130, 145, 155, 156, 174, 186, 195, 206, 232, 248, 260, 290, 309, 310, 312, 348, 372, 377, 390, 403, 412, 435, 465, 515, 520, 580, 618, 620, 696, 744, 754, 780, 806, 824, 870, 899, 930, 1030, 1131, 1160, 1209, 1236, 1240, 1339, 1508, 1545, 1560, 1612, 1740, 1798, 1860, 1885, 2015, 2060, 2262, 2418, 2472, 2678, 2697, 2987, 3016, 3090, 3193, 3224, 3480, 3596, 3720, 3770, 4017, 4030, 4120, 4495, 4524, 4836, 5356, 5394, 5655, 5974, 6045, 6180, 6386, 6695, 7192, 7540, 8034, 8060, 8961, 8990, 9048, 9579, 9672, 10712, 10788, 11310, 11687, 11948, 12090, 12360, 12772, 13390, 13485, 14935, 15080, 15965, 16068, 16120, 17922, 17980, 19158, 20085, 21576, 22620, 23374, 23896, 24180, 25544, 26780, 26970, 29870, 31930, 32136, 35061, 35844, 35960, 38316, 38831, 40170, 41509, 44805, 45240, 46748, 47895, 48360, 53560, 53940, 58435, 59740, 63860, 70122, 71688, 76632, 77662, 80340, 83018, 89610, 92597, 93496, 95790, 107880, 116493, 116870, 119480, 124527, 127720, 140244, 155324, 160680, 166036, 175305, 179220, 185194, 191580, 194155, 207545, 232986, 233740, 249054, 277791, 280488, 310648, 332072, 350610, 358440, 370388, 383160, 388310, 415090, 462985, 465972, 467480, 498108, 555582, 582465, 622635, 701220, 740776, 776620, 830180, 925970, 931944, 996216, 1111164, 1164930, 1203761, 1245270, 1388955, 1402440, 1553240, 1660360, 1851940, 2222328, 2329860, 2407522, 2490540, 2777910, 3611283, 3703880, 4659720, 4815044, 4981080, 5555820, 6018805, 7222566, 9630088, 11111640, 12037610, 14445132, 18056415, 24075220, 28890264, 36112830, 48150440, 72225660, 144451320]

約数ペア:

[(1, 144451320), (2, 72225660), (3, 48150440), (4, 36112830), (5, 28890264), (6, 24075220), (8, 18056415), (10, 14445132), (12, 12037610), (13, 11111640), (15, 9630088), (20, 7222566), (24, 6018805), (26, 5555820), (29, 4981080), (30, 4815044), (31, 4659720), (39, 3703880), (40, 3611283), (52, 2777910), (58, 2490540), (60, 2407522), (62, 2329860), (65, 2222328), (78, 1851940), (87, 1660360), (93, 1553240), (103, 1402440), (104, 1388955), (116, 1245270), (120, 1203761), (124, 1164930), (130, 1111164), (145, 996216), (155, 931944), (156, 925970), (174, 830180), (186, 776620), (195, 740776), (206, 701220), (232, 622635), (248, 582465), (260, 555582), (290, 498108), (309, 467480), (310, 465972), (312, 462985), (348, 415090), (372, 388310), (377, 383160), (390, 370388), (403, 358440), (412, 350610), (435, 332072), (465, 310648), (515, 280488), (520, 277791), (580, 249054), (618, 233740), (620, 232986), (696, 207545), (744, 194155), (754, 191580), (780, 185194), (806, 179220), (824, 175305), (870, 166036), (899, 160680), (930, 155324), (1030, 140244), (1131, 127720), (1160, 124527), (1209, 119480), (1236, 116870), (1240, 116493), (1339, 107880), (1508, 95790), (1545, 93496), (1560, 92597), (1612, 89610), (1740, 83018), (1798, 80340), (1860, 77662), (1885, 76632), (2015, 71688), (2060, 70122), (2262, 63860), (2418, 59740), (2472, 58435), (2678, 53940), (2697, 53560), (2987, 48360), (3016, 47895), (3090, 46748), (3193, 45240), (3224, 44805), (3480, 41509), (3596, 40170), (3720, 38831), (3770, 38316), (4017, 35960), (4030, 35844), (4120, 35061), (4495, 32136), (4524, 31930), (4836, 29870), (5356, 26970), (5394, 26780), (5655, 25544), (5974, 24180), (6045, 23896), (6180, 23374), (6386, 22620), (6695, 21576), (7192, 20085), (7540, 19158), (8034, 17980), (8060, 17922), (8961, 16120), (8990, 16068), (9048, 15965), (9579, 15080), (9672, 14935), (10712, 13485), (10788, 13390), (11310, 12772), (11687, 12360), (11948, 12090)]