48816320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 224

約数和(自身を含む): 148254720

約数和(自身を除く): 99438400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 37, 38, 40, 56, 62, 64, 70, 74, 76, 80, 95, 112, 124, 133, 140, 148, 152, 155, 160, 185, 190, 217, 224, 248, 259, 266, 280, 296, 304, 310, 320, 370, 380, 434, 448, 496, 518, 532, 560, 589, 592, 608, 620, 665, 703, 740, 760, 868, 992, 1036, 1064, 1085, 1120, 1147, 1178, 1184, 1216, 1240, 1295, 1330, 1406, 1480, 1520, 1736, 1984, 2072, 2128, 2170, 2240, 2294, 2356, 2368, 2480, 2590, 2660, 2812, 2945, 2960, 3040, 3472, 3515, 4123, 4144, 4256, 4340, 4588, 4712, 4921, 4960, 5180, 5320, 5624, 5735, 5890, 5920, 6080, 6944, 7030, 8029, 8246, 8288, 8512, 8680, 9176, 9424, 9842, 9920, 10360, 10640, 11248, 11470, 11780, 11840, 13888, 14060, 16058, 16492, 16576, 17360, 18352, 18848, 19684, 20615, 20720, 21280, 21793, 22496, 22940, 23560, 24605, 28120, 32116, 32984, 34720, 36704, 37696, 39368, 40145, 41230, 41440, 42560, 43586, 44992, 45880, 47120, 49210, 56240, 64232, 65968, 69440, 73408, 78736, 80290, 82460, 82880, 87172, 91760, 94240, 98420, 108965, 112480, 128464, 131936, 152551, 157472, 160580, 164920, 174344, 183520, 188480, 196840, 217930, 224960, 256928, 263872, 305102, 314944, 321160, 329840, 348688, 367040, 393680, 435860, 513856, 610204, 642320, 659680, 697376, 762755, 787360, 871720, 1220408, 1284640, 1319360, 1394752, 1525510, 1574720, 1743440, 2440816, 2569280, 3051020, 3486880, 4881632, 6102040, 6973760, 9763264, 12204080, 24408160, 48816320]

約数ペア:

[(1, 48816320), (2, 24408160), (4, 12204080), (5, 9763264), (7, 6973760), (8, 6102040), (10, 4881632), (14, 3486880), (16, 3051020), (19, 2569280), (20, 2440816), (28, 1743440), (31, 1574720), (32, 1525510), (35, 1394752), (37, 1319360), (38, 1284640), (40, 1220408), (56, 871720), (62, 787360), (64, 762755), (70, 697376), (74, 659680), (76, 642320), (80, 610204), (95, 513856), (112, 435860), (124, 393680), (133, 367040), (140, 348688), (148, 329840), (152, 321160), (155, 314944), (160, 305102), (185, 263872), (190, 256928), (217, 224960), (224, 217930), (248, 196840), (259, 188480), (266, 183520), (280, 174344), (296, 164920), (304, 160580), (310, 157472), (320, 152551), (370, 131936), (380, 128464), (434, 112480), (448, 108965), (496, 98420), (518, 94240), (532, 91760), (560, 87172), (589, 82880), (592, 82460), (608, 80290), (620, 78736), (665, 73408), (703, 69440), (740, 65968), (760, 64232), (868, 56240), (992, 49210), (1036, 47120), (1064, 45880), (1085, 44992), (1120, 43586), (1147, 42560), (1178, 41440), (1184, 41230), (1216, 40145), (1240, 39368), (1295, 37696), (1330, 36704), (1406, 34720), (1480, 32984), (1520, 32116), (1736, 28120), (1984, 24605), (2072, 23560), (2128, 22940), (2170, 22496), (2240, 21793), (2294, 21280), (2356, 20720), (2368, 20615), (2480, 19684), (2590, 18848), (2660, 18352), (2812, 17360), (2945, 16576), (2960, 16492), (3040, 16058), (3472, 14060), (3515, 13888), (4123, 11840), (4144, 11780), (4256, 11470), (4340, 11248), (4588, 10640), (4712, 10360), (4921, 9920), (4960, 9842), (5180, 9424), (5320, 9176), (5624, 8680), (5735, 8512), (5890, 8288), (5920, 8246), (6080, 8029), (6944, 7030)]