228335160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 786931200

約数和(自身を除く): 558596040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 43, 51, 57, 60, 68, 76, 85, 86, 95, 102, 114, 120, 129, 136, 137, 152, 170, 172, 190, 204, 215, 228, 255, 258, 274, 285, 323, 340, 344, 380, 408, 411, 430, 456, 510, 516, 548, 570, 645, 646, 680, 685, 731, 760, 817, 822, 860, 969, 1020, 1032, 1096, 1140, 1290, 1292, 1370, 1462, 1615, 1634, 1644, 1720, 1938, 2040, 2055, 2193, 2280, 2329, 2451, 2580, 2584, 2603, 2740, 2924, 3230, 3268, 3288, 3655, 3876, 4085, 4110, 4386, 4658, 4845, 4902, 5160, 5206, 5480, 5848, 5891, 6460, 6536, 6987, 7310, 7752, 7809, 8170, 8220, 8772, 9316, 9690, 9804, 10412, 10965, 11645, 11782, 12255, 12920, 13015, 13889, 13974, 14620, 15618, 16340, 16440, 17544, 17673, 18632, 19380, 19608, 20824, 21930, 23290, 23564, 24510, 26030, 27778, 27948, 29240, 29455, 31236, 32680, 34935, 35346, 38760, 39045, 41667, 43860, 44251, 46580, 47128, 49020, 52060, 55556, 55896, 58910, 62472, 69445, 69870, 70692, 78090, 83334, 87720, 88365, 88502, 93160, 98040, 100147, 104120, 111112, 111929, 117820, 132753, 138890, 139740, 141384, 156180, 166668, 176730, 177004, 200294, 208335, 221255, 223858, 235640, 265506, 277780, 279480, 300441, 312360, 333336, 335787, 353460, 354008, 400588, 416670, 442510, 447716, 500735, 531012, 555560, 559645, 600882, 663765, 671574, 706920, 801176, 833340, 885020, 895432, 1001470, 1062024, 1119290, 1201764, 1327530, 1343148, 1502205, 1666680, 1678935, 1770040, 1902793, 2002940, 2238580, 2403528, 2655060, 2686296, 3004410, 3357870, 3805586, 4005880, 4477160, 5310120, 5708379, 6008820, 6715740, 7611172, 9513965, 11416758, 12017640, 13431480, 15222344, 19027930, 22833516, 28541895, 38055860, 45667032, 57083790, 76111720, 114167580, 228335160]

約数ペア:

[(1, 228335160), (2, 114167580), (3, 76111720), (4, 57083790), (5, 45667032), (6, 38055860), (8, 28541895), (10, 22833516), (12, 19027930), (15, 15222344), (17, 13431480), (19, 12017640), (20, 11416758), (24, 9513965), (30, 7611172), (34, 6715740), (38, 6008820), (40, 5708379), (43, 5310120), (51, 4477160), (57, 4005880), (60, 3805586), (68, 3357870), (76, 3004410), (85, 2686296), (86, 2655060), (95, 2403528), (102, 2238580), (114, 2002940), (120, 1902793), (129, 1770040), (136, 1678935), (137, 1666680), (152, 1502205), (170, 1343148), (172, 1327530), (190, 1201764), (204, 1119290), (215, 1062024), (228, 1001470), (255, 895432), (258, 885020), (274, 833340), (285, 801176), (323, 706920), (340, 671574), (344, 663765), (380, 600882), (408, 559645), (411, 555560), (430, 531012), (456, 500735), (510, 447716), (516, 442510), (548, 416670), (570, 400588), (645, 354008), (646, 353460), (680, 335787), (685, 333336), (731, 312360), (760, 300441), (817, 279480), (822, 277780), (860, 265506), (969, 235640), (1020, 223858), (1032, 221255), (1096, 208335), (1140, 200294), (1290, 177004), (1292, 176730), (1370, 166668), (1462, 156180), (1615, 141384), (1634, 139740), (1644, 138890), (1720, 132753), (1938, 117820), (2040, 111929), (2055, 111112), (2193, 104120), (2280, 100147), (2329, 98040), (2451, 93160), (2580, 88502), (2584, 88365), (2603, 87720), (2740, 83334), (2924, 78090), (3230, 70692), (3268, 69870), (3288, 69445), (3655, 62472), (3876, 58910), (4085, 55896), (4110, 55556), (4386, 52060), (4658, 49020), (4845, 47128), (4902, 46580), (5160, 44251), (5206, 43860), (5480, 41667), (5848, 39045), (5891, 38760), (6460, 35346), (6536, 34935), (6987, 32680), (7310, 31236), (7752, 29455), (7809, 29240), (8170, 27948), (8220, 27778), (8772, 26030), (9316, 24510), (9690, 23564), (9804, 23290), (10412, 21930), (10965, 20824), (11645, 19608), (11782, 19380), (12255, 18632), (12920, 17673), (13015, 17544), (13889, 16440), (13974, 16340), (14620, 15618)]