306117360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7459}}^1$

素因数の和:7500

約数の個数: 160

約数和(自身を含む): 1110048000

約数和(自身を除く): 803930640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 7459, 8208, 10260, 13680, 14918, 20520, 22377, 29836, 37295, 41040, 44754, 59672, 67131, 74590, 89508, 111885, 119344, 134262, 141721, 149180, 179016, 201393, 223770, 268524, 283442, 298360, 335655, 358032, 402786, 425163, 447540, 537048, 566884, 596720, 671310, 708605, 805572, 850326, 895080, 1006965, 1074096, 1133768, 1275489, 1342620, 1417210, 1611144, 1700652, 1790160, 2013930, 2125815, 2267536, 2550978, 2685240, 2834420, 3222288, 3401304, 3826467, 4027860, 4251630, 5101956, 5370480, 5668840, 6377445, 6802608, 7652934, 8055720, 8503260, 10203912, 11337680, 12754890, 15305868, 16111440, 17006520, 19132335, 20407824, 25509780, 30611736, 34013040, 38264670, 51019560, 61223472, 76529340, 102039120, 153058680, 306117360]

約数ペア:

[(1, 306117360), (2, 153058680), (3, 102039120), (4, 76529340), (5, 61223472), (6, 51019560), (8, 38264670), (9, 34013040), (10, 30611736), (12, 25509780), (15, 20407824), (16, 19132335), (18, 17006520), (19, 16111440), (20, 15305868), (24, 12754890), (27, 11337680), (30, 10203912), (36, 8503260), (38, 8055720), (40, 7652934), (45, 6802608), (48, 6377445), (54, 5668840), (57, 5370480), (60, 5101956), (72, 4251630), (76, 4027860), (80, 3826467), (90, 3401304), (95, 3222288), (108, 2834420), (114, 2685240), (120, 2550978), (135, 2267536), (144, 2125815), (152, 2013930), (171, 1790160), (180, 1700652), (190, 1611144), (216, 1417210), (228, 1342620), (240, 1275489), (270, 1133768), (285, 1074096), (304, 1006965), (342, 895080), (360, 850326), (380, 805572), (432, 708605), (456, 671310), (513, 596720), (540, 566884), (570, 537048), (684, 447540), (720, 425163), (760, 402786), (855, 358032), (912, 335655), (1026, 298360), (1080, 283442), (1140, 268524), (1368, 223770), (1520, 201393), (1710, 179016), (2052, 149180), (2160, 141721), (2280, 134262), (2565, 119344), (2736, 111885), (3420, 89508), (4104, 74590), (4560, 67131), (5130, 59672), (6840, 44754), (7459, 41040), (8208, 37295), (10260, 29836), (13680, 22377), (14918, 20520)]