1124790720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^3$

素因数の和:160

約数の個数: 224

約数和(自身を含む): 3875812416

約数和(自身を除く): 2751021696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 192, 204, 205, 240, 246, 255, 272, 320, 328, 340, 408, 410, 480, 492, 510, 544, 615, 656, 680, 697, 816, 820, 960, 984, 1020, 1088, 1230, 1312, 1360, 1394, 1632, 1640, 1681, 1968, 2040, 2091, 2460, 2624, 2720, 2788, 3264, 3280, 3362, 3485, 3936, 4080, 4182, 4920, 5043, 5440, 5576, 6560, 6724, 6970, 7872, 8160, 8364, 8405, 9840, 10086, 10455, 11152, 13120, 13448, 13940, 16320, 16728, 16810, 19680, 20172, 20910, 22304, 25215, 26896, 27880, 28577, 33456, 33620, 39360, 40344, 41820, 44608, 50430, 53792, 55760, 57154, 66912, 67240, 68921, 80688, 83640, 85731, 100860, 107584, 111520, 114308, 133824, 134480, 137842, 142885, 161376, 167280, 171462, 201720, 206763, 223040, 228616, 268960, 275684, 285770, 322752, 334560, 342924, 344605, 403440, 413526, 428655, 457232, 537920, 551368, 571540, 669120, 685848, 689210, 806880, 827052, 857310, 914464, 1033815, 1102736, 1143080, 1171657, 1371696, 1378420, 1613760, 1654104, 1714620, 1828928, 2067630, 2205472, 2286160, 2343314, 2743392, 2756840, 3308208, 3429240, 3514971, 4135260, 4410944, 4572320, 4686628, 5486784, 5513680, 5858285, 6616416, 6858480, 7029942, 8270520, 9144640, 9373256, 11027360, 11716570, 13232832, 13716960, 14059884, 16541040, 17574855, 18746512, 22054720, 23433140, 27433920, 28119768, 33082080, 35149710, 37493024, 46866280, 56239536, 66164160, 70299420, 74986048, 93732560, 112479072, 140598840, 187465120, 224958144, 281197680, 374930240, 562395360, 1124790720]

約数ペア:

[(1, 1124790720), (2, 562395360), (3, 374930240), (4, 281197680), (5, 224958144), (6, 187465120), (8, 140598840), (10, 112479072), (12, 93732560), (15, 74986048), (16, 70299420), (17, 66164160), (20, 56239536), (24, 46866280), (30, 37493024), (32, 35149710), (34, 33082080), (40, 28119768), (41, 27433920), (48, 23433140), (51, 22054720), (60, 18746512), (64, 17574855), (68, 16541040), (80, 14059884), (82, 13716960), (85, 13232832), (96, 11716570), (102, 11027360), (120, 9373256), (123, 9144640), (136, 8270520), (160, 7029942), (164, 6858480), (170, 6616416), (192, 5858285), (204, 5513680), (205, 5486784), (240, 4686628), (246, 4572320), (255, 4410944), (272, 4135260), (320, 3514971), (328, 3429240), (340, 3308208), (408, 2756840), (410, 2743392), (480, 2343314), (492, 2286160), (510, 2205472), (544, 2067630), (615, 1828928), (656, 1714620), (680, 1654104), (697, 1613760), (816, 1378420), (820, 1371696), (960, 1171657), (984, 1143080), (1020, 1102736), (1088, 1033815), (1230, 914464), (1312, 857310), (1360, 827052), (1394, 806880), (1632, 689210), (1640, 685848), (1681, 669120), (1968, 571540), (2040, 551368), (2091, 537920), (2460, 457232), (2624, 428655), (2720, 413526), (2788, 403440), (3264, 344605), (3280, 342924), (3362, 334560), (3485, 322752), (3936, 285770), (4080, 275684), (4182, 268960), (4920, 228616), (5043, 223040), (5440, 206763), (5576, 201720), (6560, 171462), (6724, 167280), (6970, 161376), (7872, 142885), (8160, 137842), (8364, 134480), (8405, 133824), (9840, 114308), (10086, 111520), (10455, 107584), (11152, 100860), (13120, 85731), (13448, 83640), (13940, 80688), (16320, 68921), (16728, 67240), (16810, 66912), (19680, 57154), (20172, 55760), (20910, 53792), (22304, 50430), (25215, 44608), (26896, 41820), (27880, 40344), (28577, 39360), (33456, 33620)]