945848880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1213}}^1$

素因数の和:1273

約数の個数: 240

約数和(自身を含む): 3441252960

約数和(自身を除く): 2495404080

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, 361, 380, 432, 456, 513, 540, 570, 684, 720, 722, 760, 855, 912, 1026, 1080, 1083, 1140, 1213, 1368, 1444, 1520, 1710, 1805, 2052, 2160, 2166, 2280, 2426, 2565, 2736, 2888, 3249, 3420, 3610, 3639, 4104, 4332, 4560, 4852, 5130, 5415, 5776, 6065, 6498, 6840, 7220, 7278, 8208, 8664, 9704, 9747, 10260, 10830, 10917, 12130, 12996, 13680, 14440, 14556, 16245, 17328, 18195, 19408, 19494, 20520, 21660, 21834, 23047, 24260, 25992, 28880, 29112, 32490, 32751, 36390, 38988, 41040, 43320, 43668, 46094, 48520, 48735, 51984, 54585, 58224, 64980, 65502, 69141, 72780, 77976, 86640, 87336, 92188, 97040, 97470, 109170, 115235, 129960, 131004, 138282, 145560, 155952, 163755, 174672, 184376, 194940, 207423, 218340, 230470, 259920, 262008, 276564, 291120, 327510, 345705, 368752, 389880, 414846, 436680, 437893, 460940, 524016, 553128, 622269, 655020, 691410, 779760, 829692, 873360, 875786, 921880, 1037115, 1106256, 1244538, 1310040, 1313679, 1382820, 1659384, 1751572, 1843760, 2074230, 2189465, 2489076, 2620080, 2627358, 2765640, 3111345, 3318768, 3503144, 3941037, 4148460, 4378930, 4978152, 5254716, 5531280, 6222690, 6568395, 7006288, 7882074, 8296920, 8757860, 9956304, 10509432, 11823111, 12445380, 13136790, 15764148, 16593840, 17515720, 19705185, 21018864, 23646222, 24890760, 26273580, 31528296, 35031440, 39410370, 47292444, 49781520, 52547160, 59115555, 63056592, 78820740, 94584888, 105094320, 118231110, 157641480, 189169776, 236462220, 315282960, 472924440, 945848880]

約数ペア:

[(1, 945848880), (2, 472924440), (3, 315282960), (4, 236462220), (5, 189169776), (6, 157641480), (8, 118231110), (9, 105094320), (10, 94584888), (12, 78820740), (15, 63056592), (16, 59115555), (18, 52547160), (19, 49781520), (20, 47292444), (24, 39410370), (27, 35031440), (30, 31528296), (36, 26273580), (38, 24890760), (40, 23646222), (45, 21018864), (48, 19705185), (54, 17515720), (57, 16593840), (60, 15764148), (72, 13136790), (76, 12445380), (80, 11823111), (90, 10509432), (95, 9956304), (108, 8757860), (114, 8296920), (120, 7882074), (135, 7006288), (144, 6568395), (152, 6222690), (171, 5531280), (180, 5254716), (190, 4978152), (216, 4378930), (228, 4148460), (240, 3941037), (270, 3503144), (285, 3318768), (304, 3111345), (342, 2765640), (360, 2627358), (361, 2620080), (380, 2489076), (432, 2189465), (456, 2074230), (513, 1843760), (540, 1751572), (570, 1659384), (684, 1382820), (720, 1313679), (722, 1310040), (760, 1244538), (855, 1106256), (912, 1037115), (1026, 921880), (1080, 875786), (1083, 873360), (1140, 829692), (1213, 779760), (1368, 691410), (1444, 655020), (1520, 622269), (1710, 553128), (1805, 524016), (2052, 460940), (2160, 437893), (2166, 436680), (2280, 414846), (2426, 389880), (2565, 368752), (2736, 345705), (2888, 327510), (3249, 291120), (3420, 276564), (3610, 262008), (3639, 259920), (4104, 230470), (4332, 218340), (4560, 207423), (4852, 194940), (5130, 184376), (5415, 174672), (5776, 163755), (6065, 155952), (6498, 145560), (6840, 138282), (7220, 131004), (7278, 129960), (8208, 115235), (8664, 109170), (9704, 97470), (9747, 97040), (10260, 92188), (10830, 87336), (10917, 86640), (12130, 77976), (12996, 72780), (13680, 69141), (14440, 65502), (14556, 64980), (16245, 58224), (17328, 54585), (18195, 51984), (19408, 48735), (19494, 48520), (20520, 46094), (21660, 43668), (21834, 43320), (23047, 41040), (24260, 38988), (25992, 36390), (28880, 32751), (29112, 32490)]