153906720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 535901184

約数和(自身を除く): 381994464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 103, 110, 120, 132, 160, 165, 176, 206, 220, 240, 264, 283, 309, 330, 352, 412, 440, 480, 515, 528, 566, 618, 660, 824, 849, 880, 1030, 1056, 1132, 1133, 1236, 1320, 1415, 1545, 1648, 1698, 1760, 2060, 2264, 2266, 2472, 2640, 2830, 3090, 3113, 3296, 3396, 3399, 4120, 4245, 4528, 4532, 4944, 5280, 5660, 5665, 6180, 6226, 6792, 6798, 8240, 8490, 9056, 9064, 9339, 9888, 11320, 11330, 12360, 12452, 13584, 13596, 15565, 16480, 16980, 16995, 18128, 18678, 22640, 22660, 24720, 24904, 27168, 27192, 29149, 31130, 33960, 33990, 36256, 37356, 45280, 45320, 46695, 49440, 49808, 54384, 58298, 62260, 67920, 67980, 74712, 87447, 90640, 93390, 99616, 108768, 116596, 124520, 135840, 135960, 145745, 149424, 174894, 181280, 186780, 233192, 249040, 271920, 291490, 298848, 320639, 349788, 373560, 437235, 466384, 498080, 543840, 582980, 641278, 699576, 747120, 874470, 932768, 961917, 1165960, 1282556, 1399152, 1494240, 1603195, 1748940, 1923834, 2331920, 2565112, 2798304, 3206390, 3497880, 3847668, 4663840, 4809585, 5130224, 6412780, 6995760, 7695336, 9619170, 10260448, 12825560, 13991520, 15390672, 19238340, 25651120, 30781344, 38476680, 51302240, 76953360, 153906720]

約数ペア:

[(1, 153906720), (2, 76953360), (3, 51302240), (4, 38476680), (5, 30781344), (6, 25651120), (8, 19238340), (10, 15390672), (11, 13991520), (12, 12825560), (15, 10260448), (16, 9619170), (20, 7695336), (22, 6995760), (24, 6412780), (30, 5130224), (32, 4809585), (33, 4663840), (40, 3847668), (44, 3497880), (48, 3206390), (55, 2798304), (60, 2565112), (66, 2331920), (80, 1923834), (88, 1748940), (96, 1603195), (103, 1494240), (110, 1399152), (120, 1282556), (132, 1165960), (160, 961917), (165, 932768), (176, 874470), (206, 747120), (220, 699576), (240, 641278), (264, 582980), (283, 543840), (309, 498080), (330, 466384), (352, 437235), (412, 373560), (440, 349788), (480, 320639), (515, 298848), (528, 291490), (566, 271920), (618, 249040), (660, 233192), (824, 186780), (849, 181280), (880, 174894), (1030, 149424), (1056, 145745), (1132, 135960), (1133, 135840), (1236, 124520), (1320, 116596), (1415, 108768), (1545, 99616), (1648, 93390), (1698, 90640), (1760, 87447), (2060, 74712), (2264, 67980), (2266, 67920), (2472, 62260), (2640, 58298), (2830, 54384), (3090, 49808), (3113, 49440), (3296, 46695), (3396, 45320), (3399, 45280), (4120, 37356), (4245, 36256), (4528, 33990), (4532, 33960), (4944, 31130), (5280, 29149), (5660, 27192), (5665, 27168), (6180, 24904), (6226, 24720), (6792, 22660), (6798, 22640), (8240, 18678), (8490, 18128), (9056, 16995), (9064, 16980), (9339, 16480), (9888, 15565), (11320, 13596), (11330, 13584), (12360, 12452)]