47798520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1$

素因数の和:778

約数の個数: 192

約数和(自身を含む): 182217600

約数和(自身を除く): 134419080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 739, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1478, 1540, 1617, 1848, 1960, 2156, 2217, 2310, 2695, 2940, 2956, 3080, 3234, 3695, 4312, 4434, 4620, 5173, 5390, 5880, 5912, 6468, 7390, 8085, 8129, 8868, 9240, 10346, 10780, 11085, 12936, 14780, 15519, 16170, 16258, 17736, 20692, 21560, 22170, 24387, 25865, 29560, 31038, 32340, 32516, 36211, 40645, 41384, 44340, 48774, 51730, 56903, 62076, 64680, 65032, 72422, 77595, 81290, 88680, 97548, 103460, 108633, 113806, 121935, 124152, 144844, 155190, 162580, 170709, 181055, 195096, 206920, 217266, 227612, 243870, 284515, 289688, 310380, 325160, 341418, 362110, 398321, 434532, 455224, 487740, 543165, 569030, 620760, 682836, 724220, 796642, 853545, 869064, 975480, 1086330, 1138060, 1194963, 1365672, 1448440, 1593284, 1707090, 1991605, 2172660, 2276120, 2389926, 3186568, 3414180, 3983210, 4345320, 4779852, 5974815, 6828360, 7966420, 9559704, 11949630, 15932840, 23899260, 47798520]

約数ペア:

[(1, 47798520), (2, 23899260), (3, 15932840), (4, 11949630), (5, 9559704), (6, 7966420), (7, 6828360), (8, 5974815), (10, 4779852), (11, 4345320), (12, 3983210), (14, 3414180), (15, 3186568), (20, 2389926), (21, 2276120), (22, 2172660), (24, 1991605), (28, 1707090), (30, 1593284), (33, 1448440), (35, 1365672), (40, 1194963), (42, 1138060), (44, 1086330), (49, 975480), (55, 869064), (56, 853545), (60, 796642), (66, 724220), (70, 682836), (77, 620760), (84, 569030), (88, 543165), (98, 487740), (105, 455224), (110, 434532), (120, 398321), (132, 362110), (140, 341418), (147, 325160), (154, 310380), (165, 289688), (168, 284515), (196, 243870), (210, 227612), (220, 217266), (231, 206920), (245, 195096), (264, 181055), (280, 170709), (294, 162580), (308, 155190), (330, 144844), (385, 124152), (392, 121935), (420, 113806), (440, 108633), (462, 103460), (490, 97548), (539, 88680), (588, 81290), (616, 77595), (660, 72422), (735, 65032), (739, 64680), (770, 62076), (840, 56903), (924, 51730), (980, 48774), (1078, 44340), (1155, 41384), (1176, 40645), (1320, 36211), (1470, 32516), (1478, 32340), (1540, 31038), (1617, 29560), (1848, 25865), (1960, 24387), (2156, 22170), (2217, 21560), (2310, 20692), (2695, 17736), (2940, 16258), (2956, 16170), (3080, 15519), (3234, 14780), (3695, 12936), (4312, 11085), (4434, 10780), (4620, 10346), (5173, 9240), (5390, 8868), (5880, 8129), (5912, 8085), (6468, 7390)]