124019840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 256

約数和(自身を含む): 376012800

約数和(自身を除く): 251992960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 47, 56, 62, 64, 70, 76, 80, 94, 95, 112, 124, 128, 133, 140, 152, 155, 160, 188, 190, 217, 224, 235, 248, 266, 280, 304, 310, 320, 329, 376, 380, 434, 448, 470, 496, 532, 560, 589, 608, 620, 640, 658, 665, 752, 760, 868, 893, 896, 940, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1316, 1330, 1457, 1504, 1520, 1645, 1736, 1786, 1880, 1984, 2128, 2170, 2240, 2356, 2432, 2480, 2632, 2660, 2914, 2945, 3008, 3040, 3290, 3472, 3572, 3760, 3968, 4123, 4256, 4340, 4465, 4480, 4712, 4960, 5264, 5320, 5828, 5890, 6016, 6080, 6251, 6580, 6944, 7144, 7285, 7520, 8246, 8512, 8680, 8930, 9424, 9920, 10199, 10528, 10640, 11656, 11780, 12160, 12502, 13160, 13888, 14288, 14570, 15040, 16492, 17024, 17360, 17860, 18848, 19840, 20398, 20615, 21056, 21280, 23312, 23560, 25004, 26320, 27683, 27776, 28576, 29140, 30080, 31255, 32984, 34720, 35720, 37696, 40796, 41230, 42112, 42560, 46624, 47120, 50008, 50995, 52640, 55366, 57152, 58280, 62510, 65968, 69440, 71440, 75392, 81592, 82460, 85120, 93248, 94240, 100016, 101990, 105280, 110732, 114304, 116560, 125020, 131936, 138415, 138880, 142880, 163184, 164920, 186496, 188480, 193781, 200032, 203980, 210560, 221464, 233120, 250040, 263872, 276830, 285760, 326368, 329840, 376960, 387562, 400064, 407960, 442928, 466240, 500080, 527744, 553660, 571520, 652736, 659680, 775124, 800128, 815920, 885856, 932480, 968905, 1000160, 1107320, 1305472, 1319360, 1550248, 1631840, 1771712, 1937810, 2000320, 2214640, 2638720, 3100496, 3263680, 3543424, 3875620, 4000640, 4429280, 6200992, 6527360, 7751240, 8858560, 12401984, 15502480, 17717120, 24803968, 31004960, 62009920, 124019840]

約数ペア:

[(1, 124019840), (2, 62009920), (4, 31004960), (5, 24803968), (7, 17717120), (8, 15502480), (10, 12401984), (14, 8858560), (16, 7751240), (19, 6527360), (20, 6200992), (28, 4429280), (31, 4000640), (32, 3875620), (35, 3543424), (38, 3263680), (40, 3100496), (47, 2638720), (56, 2214640), (62, 2000320), (64, 1937810), (70, 1771712), (76, 1631840), (80, 1550248), (94, 1319360), (95, 1305472), (112, 1107320), (124, 1000160), (128, 968905), (133, 932480), (140, 885856), (152, 815920), (155, 800128), (160, 775124), (188, 659680), (190, 652736), (217, 571520), (224, 553660), (235, 527744), (248, 500080), (266, 466240), (280, 442928), (304, 407960), (310, 400064), (320, 387562), (329, 376960), (376, 329840), (380, 326368), (434, 285760), (448, 276830), (470, 263872), (496, 250040), (532, 233120), (560, 221464), (589, 210560), (608, 203980), (620, 200032), (640, 193781), (658, 188480), (665, 186496), (752, 164920), (760, 163184), (868, 142880), (893, 138880), (896, 138415), (940, 131936), (992, 125020), (1064, 116560), (1085, 114304), (1120, 110732), (1178, 105280), (1216, 101990), (1240, 100016), (1316, 94240), (1330, 93248), (1457, 85120), (1504, 82460), (1520, 81592), (1645, 75392), (1736, 71440), (1786, 69440), (1880, 65968), (1984, 62510), (2128, 58280), (2170, 57152), (2240, 55366), (2356, 52640), (2432, 50995), (2480, 50008), (2632, 47120), (2660, 46624), (2914, 42560), (2945, 42112), (3008, 41230), (3040, 40796), (3290, 37696), (3472, 35720), (3572, 34720), (3760, 32984), (3968, 31255), (4123, 30080), (4256, 29140), (4340, 28576), (4465, 27776), (4480, 27683), (4712, 26320), (4960, 25004), (5264, 23560), (5320, 23312), (5828, 21280), (5890, 21056), (6016, 20615), (6080, 20398), (6251, 19840), (6580, 18848), (6944, 17860), (7144, 17360), (7285, 17024), (7520, 16492), (8246, 15040), (8512, 14570), (8680, 14288), (8930, 13888), (9424, 13160), (9920, 12502), (10199, 12160), (10528, 11780), (10640, 11656)]