198022874880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{213977}}^1$

素因数の和:214242

約数の個数: 144

約数和(自身を含む): 635062738464

約数和(自身を除く): 437039863584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 256, 320, 384, 480, 482, 640, 723, 768, 960, 964, 1205, 1280, 1446, 1920, 1928, 2410, 2892, 3615, 3840, 3856, 4820, 5784, 7230, 7712, 9640, 11568, 14460, 15424, 19280, 23136, 28920, 30848, 38560, 46272, 57840, 61696, 77120, 92544, 115680, 154240, 185088, 213977, 231360, 308480, 427954, 462720, 641931, 855908, 925440, 1069885, 1283862, 1711816, 2139770, 2567724, 3209655, 3423632, 4279540, 5135448, 6419310, 6847264, 8559080, 10270896, 12838620, 13694528, 17118160, 20541792, 25677240, 27389056, 34236320, 41083584, 51354480, 51568457, 54778112, 68472640, 82167168, 102708960, 103136914, 136945280, 154705371, 164334336, 205417920, 206273828, 257842285, 273890560, 309410742, 410835840, 412547656, 515684570, 618821484, 773526855, 821671680, 825095312, 1031369140, 1237642968, 1547053710, 1650190624, 2062738280, 2475285936, 3094107420, 3300381248, 4125476560, 4950571872, 6188214840, 6600762496, 8250953120, 9901143744, 12376429680, 13201524992, 16501906240, 19802287488, 24752859360, 33003812480, 39604574976, 49505718720, 66007624960, 99011437440, 198022874880]

約数ペア:

[(1, 198022874880), (2, 99011437440), (3, 66007624960), (4, 49505718720), (5, 39604574976), (6, 33003812480), (8, 24752859360), (10, 19802287488), (12, 16501906240), (15, 13201524992), (16, 12376429680), (20, 9901143744), (24, 8250953120), (30, 6600762496), (32, 6188214840), (40, 4950571872), (48, 4125476560), (60, 3300381248), (64, 3094107420), (80, 2475285936), (96, 2062738280), (120, 1650190624), (128, 1547053710), (160, 1237642968), (192, 1031369140), (240, 825095312), (241, 821671680), (256, 773526855), (320, 618821484), (384, 515684570), (480, 412547656), (482, 410835840), (640, 309410742), (723, 273890560), (768, 257842285), (960, 206273828), (964, 205417920), (1205, 164334336), (1280, 154705371), (1446, 136945280), (1920, 103136914), (1928, 102708960), (2410, 82167168), (2892, 68472640), (3615, 54778112), (3840, 51568457), (3856, 51354480), (4820, 41083584), (5784, 34236320), (7230, 27389056), (7712, 25677240), (9640, 20541792), (11568, 17118160), (14460, 13694528), (15424, 12838620), (19280, 10270896), (23136, 8559080), (28920, 6847264), (30848, 6419310), (38560, 5135448), (46272, 4279540), (57840, 3423632), (61696, 3209655), (77120, 2567724), (92544, 2139770), (115680, 1711816), (154240, 1283862), (185088, 1069885), (213977, 925440), (231360, 855908), (308480, 641931), (427954, 462720)]