30167280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:336

約数の個数: 240

約数和(自身を含む): 119429856

約数和(自身を除く): 89262576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 293, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 586, 624, 660, 715, 720, 780, 792, 858, 879, 880, 936, 990, 1040, 1144, 1170, 1172, 1287, 1320, 1430, 1465, 1560, 1584, 1716, 1758, 1872, 1980, 2145, 2288, 2340, 2344, 2574, 2637, 2640, 2860, 2930, 3120, 3223, 3432, 3516, 3809, 3960, 4290, 4395, 4680, 4688, 5148, 5274, 5720, 5860, 6435, 6446, 6864, 7032, 7618, 7920, 8580, 8790, 9360, 9669, 10296, 10548, 11427, 11440, 11720, 12870, 12892, 13185, 14064, 15236, 16115, 17160, 17580, 19045, 19338, 20592, 21096, 22854, 23440, 25740, 25784, 26370, 29007, 30472, 32230, 34281, 34320, 35160, 38090, 38676, 41899, 42192, 45708, 48345, 51480, 51568, 52740, 57135, 58014, 60944, 64460, 68562, 70320, 76180, 77352, 83798, 91416, 96690, 102960, 105480, 114270, 116028, 125697, 128920, 137124, 145035, 152360, 154704, 167596, 171405, 182832, 193380, 209495, 210960, 228540, 232056, 251394, 257840, 274248, 290070, 304720, 335192, 342810, 377091, 386760, 418990, 457080, 464112, 502788, 548496, 580140, 628485, 670384, 685620, 754182, 773520, 837980, 914160, 1005576, 1160280, 1256970, 1371240, 1508364, 1675960, 1885455, 2011152, 2320560, 2513940, 2742480, 3016728, 3351920, 3770910, 5027880, 6033456, 7541820, 10055760, 15083640, 30167280]

約数ペア:

[(1, 30167280), (2, 15083640), (3, 10055760), (4, 7541820), (5, 6033456), (6, 5027880), (8, 3770910), (9, 3351920), (10, 3016728), (11, 2742480), (12, 2513940), (13, 2320560), (15, 2011152), (16, 1885455), (18, 1675960), (20, 1508364), (22, 1371240), (24, 1256970), (26, 1160280), (30, 1005576), (33, 914160), (36, 837980), (39, 773520), (40, 754182), (44, 685620), (45, 670384), (48, 628485), (52, 580140), (55, 548496), (60, 502788), (65, 464112), (66, 457080), (72, 418990), (78, 386760), (80, 377091), (88, 342810), (90, 335192), (99, 304720), (104, 290070), (110, 274248), (117, 257840), (120, 251394), (130, 232056), (132, 228540), (143, 210960), (144, 209495), (156, 193380), (165, 182832), (176, 171405), (180, 167596), (195, 154704), (198, 152360), (208, 145035), (220, 137124), (234, 128920), (240, 125697), (260, 116028), (264, 114270), (286, 105480), (293, 102960), (312, 96690), (330, 91416), (360, 83798), (390, 77352), (396, 76180), (429, 70320), (440, 68562), (468, 64460), (495, 60944), (520, 58014), (528, 57135), (572, 52740), (585, 51568), (586, 51480), (624, 48345), (660, 45708), (715, 42192), (720, 41899), (780, 38676), (792, 38090), (858, 35160), (879, 34320), (880, 34281), (936, 32230), (990, 30472), (1040, 29007), (1144, 26370), (1170, 25784), (1172, 25740), (1287, 23440), (1320, 22854), (1430, 21096), (1465, 20592), (1560, 19338), (1584, 19045), (1716, 17580), (1758, 17160), (1872, 16115), (1980, 15236), (2145, 14064), (2288, 13185), (2340, 12892), (2344, 12870), (2574, 11720), (2637, 11440), (2640, 11427), (2860, 10548), (2930, 10296), (3120, 9669), (3223, 9360), (3432, 8790), (3516, 8580), (3809, 7920), (3960, 7618), (4290, 7032), (4395, 6864), (4680, 6446), (4688, 6435), (5148, 5860), (5274, 5720)]