75119520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 274821120

約数和(自身を除く): 199701600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 283, 316, 336, 395, 420, 474, 480, 553, 560, 566, 632, 672, 790, 840, 849, 948, 1106, 1120, 1132, 1185, 1264, 1415, 1580, 1659, 1680, 1698, 1896, 1981, 2212, 2264, 2370, 2528, 2765, 2830, 3160, 3318, 3360, 3396, 3792, 3962, 4245, 4424, 4528, 4740, 5530, 5660, 5943, 6320, 6636, 6792, 7584, 7924, 8295, 8490, 8848, 9056, 9480, 9905, 11060, 11320, 11886, 12640, 13272, 13584, 15848, 16590, 16980, 17696, 18960, 19810, 22120, 22357, 22640, 23772, 26544, 27168, 29715, 31696, 33180, 33960, 37920, 39620, 44240, 44714, 45280, 47544, 53088, 59430, 63392, 66360, 67071, 67920, 79240, 88480, 89428, 95088, 111785, 118860, 132720, 134142, 135840, 156499, 158480, 178856, 190176, 223570, 237720, 265440, 268284, 312998, 316960, 335355, 357712, 447140, 469497, 475440, 536568, 625996, 670710, 715424, 782495, 894280, 938994, 950880, 1073136, 1251992, 1341420, 1564990, 1788560, 1877988, 2146272, 2347485, 2503984, 2682840, 3129980, 3577120, 3755976, 4694970, 5007968, 5365680, 6259960, 7511952, 9389940, 10731360, 12519920, 15023904, 18779880, 25039840, 37559760, 75119520]

約数ペア:

[(1, 75119520), (2, 37559760), (3, 25039840), (4, 18779880), (5, 15023904), (6, 12519920), (7, 10731360), (8, 9389940), (10, 7511952), (12, 6259960), (14, 5365680), (15, 5007968), (16, 4694970), (20, 3755976), (21, 3577120), (24, 3129980), (28, 2682840), (30, 2503984), (32, 2347485), (35, 2146272), (40, 1877988), (42, 1788560), (48, 1564990), (56, 1341420), (60, 1251992), (70, 1073136), (79, 950880), (80, 938994), (84, 894280), (96, 782495), (105, 715424), (112, 670710), (120, 625996), (140, 536568), (158, 475440), (160, 469497), (168, 447140), (210, 357712), (224, 335355), (237, 316960), (240, 312998), (280, 268284), (283, 265440), (316, 237720), (336, 223570), (395, 190176), (420, 178856), (474, 158480), (480, 156499), (553, 135840), (560, 134142), (566, 132720), (632, 118860), (672, 111785), (790, 95088), (840, 89428), (849, 88480), (948, 79240), (1106, 67920), (1120, 67071), (1132, 66360), (1185, 63392), (1264, 59430), (1415, 53088), (1580, 47544), (1659, 45280), (1680, 44714), (1698, 44240), (1896, 39620), (1981, 37920), (2212, 33960), (2264, 33180), (2370, 31696), (2528, 29715), (2765, 27168), (2830, 26544), (3160, 23772), (3318, 22640), (3360, 22357), (3396, 22120), (3792, 19810), (3962, 18960), (4245, 17696), (4424, 16980), (4528, 16590), (4740, 15848), (5530, 13584), (5660, 13272), (5943, 12640), (6320, 11886), (6636, 11320), (6792, 11060), (7584, 9905), (7924, 9480), (8295, 9056), (8490, 8848)]