71988303360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{551381}}^1$

素因数の和:551424

約数の個数: 160

約数和(自身を含む): 243675555552

約数和(自身を除く): 171687252192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 7680, 8160, 8704, 10880, 13056, 16320, 21760, 26112, 32640, 43520, 65280, 130560, 551381, 1102762, 1654143, 2205524, 2756905, 3308286, 4411048, 5513810, 6616572, 8270715, 8822096, 9373477, 11027620, 13233144, 16541430, 17644192, 18746954, 22055240, 26466288, 28120431, 33082860, 35288384, 37493908, 44110480, 46867385, 52932576, 56240862, 66165720, 70576768, 74987816, 88220960, 93734770, 105865152, 112481724, 132331440, 140602155, 141153536, 149975632, 176441920, 187469540, 211730304, 224963448, 264662880, 281204310, 282307072, 299951264, 352883840, 374939080, 423460608, 449926896, 529325760, 562408620, 599902528, 705767680, 749878160, 846921216, 899853792, 1058651520, 1124817240, 1199805056, 1411535360, 1499756320, 1799707584, 2117303040, 2249634480, 2399610112, 2999512640, 3599415168, 4234606080, 4499268960, 4799220224, 5999025280, 7198830336, 8998537920, 11998050560, 14397660672, 17997075840, 23996101120, 35994151680, 71988303360]

約数ペア:

[(1, 71988303360), (2, 35994151680), (3, 23996101120), (4, 17997075840), (5, 14397660672), (6, 11998050560), (8, 8998537920), (10, 7198830336), (12, 5999025280), (15, 4799220224), (16, 4499268960), (17, 4234606080), (20, 3599415168), (24, 2999512640), (30, 2399610112), (32, 2249634480), (34, 2117303040), (40, 1799707584), (48, 1499756320), (51, 1411535360), (60, 1199805056), (64, 1124817240), (68, 1058651520), (80, 899853792), (85, 846921216), (96, 749878160), (102, 705767680), (120, 599902528), (128, 562408620), (136, 529325760), (160, 449926896), (170, 423460608), (192, 374939080), (204, 352883840), (240, 299951264), (255, 282307072), (256, 281204310), (272, 264662880), (320, 224963448), (340, 211730304), (384, 187469540), (408, 176441920), (480, 149975632), (510, 141153536), (512, 140602155), (544, 132331440), (640, 112481724), (680, 105865152), (768, 93734770), (816, 88220960), (960, 74987816), (1020, 70576768), (1088, 66165720), (1280, 56240862), (1360, 52932576), (1536, 46867385), (1632, 44110480), (1920, 37493908), (2040, 35288384), (2176, 33082860), (2560, 28120431), (2720, 26466288), (3264, 22055240), (3840, 18746954), (4080, 17644192), (4352, 16541430), (5440, 13233144), (6528, 11027620), (7680, 9373477), (8160, 8822096), (8704, 8270715), (10880, 6616572), (13056, 5513810), (16320, 4411048), (21760, 3308286), (26112, 2756905), (32640, 2205524), (43520, 1654143), (65280, 1102762), (130560, 551381)]