85809360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3929}}^1$

素因数の和:3965

約数の個数: 160

約数和(自身を含む): 327479040

約数和(自身を除く): 241669680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 3929, 4368, 5460, 7280, 7858, 10920, 11787, 15716, 19645, 21840, 23574, 27503, 31432, 39290, 47148, 51077, 55006, 58935, 62864, 78580, 82509, 94296, 102154, 110012, 117870, 137515, 153231, 157160, 165018, 188592, 204308, 220024, 235740, 255385, 275030, 306462, 314320, 330036, 357539, 408616, 412545, 440048, 471480, 510770, 550060, 612924, 660072, 715078, 766155, 817232, 825090, 942960, 1021540, 1072617, 1100120, 1225848, 1320144, 1430156, 1532310, 1650180, 1787695, 2043080, 2145234, 2200240, 2451696, 2860312, 3064620, 3300360, 3575390, 4086160, 4290468, 5363085, 5720624, 6129240, 6600720, 7150780, 8580936, 10726170, 12258480, 14301560, 17161872, 21452340, 28603120, 42904680, 85809360]

約数ペア:

[(1, 85809360), (2, 42904680), (3, 28603120), (4, 21452340), (5, 17161872), (6, 14301560), (7, 12258480), (8, 10726170), (10, 8580936), (12, 7150780), (13, 6600720), (14, 6129240), (15, 5720624), (16, 5363085), (20, 4290468), (21, 4086160), (24, 3575390), (26, 3300360), (28, 3064620), (30, 2860312), (35, 2451696), (39, 2200240), (40, 2145234), (42, 2043080), (48, 1787695), (52, 1650180), (56, 1532310), (60, 1430156), (65, 1320144), (70, 1225848), (78, 1100120), (80, 1072617), (84, 1021540), (91, 942960), (104, 825090), (105, 817232), (112, 766155), (120, 715078), (130, 660072), (140, 612924), (156, 550060), (168, 510770), (182, 471480), (195, 440048), (208, 412545), (210, 408616), (240, 357539), (260, 330036), (273, 314320), (280, 306462), (312, 275030), (336, 255385), (364, 235740), (390, 220024), (420, 204308), (455, 188592), (520, 165018), (546, 157160), (560, 153231), (624, 137515), (728, 117870), (780, 110012), (840, 102154), (910, 94296), (1040, 82509), (1092, 78580), (1365, 62864), (1456, 58935), (1560, 55006), (1680, 51077), (1820, 47148), (2184, 39290), (2730, 31432), (3120, 27503), (3640, 23574), (3929, 21840), (4368, 19645), (5460, 15716), (7280, 11787), (7858, 10920)]