160230960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 200

約数和(自身を含む): 565350720

約数和(自身を除く): 405119760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 108, 120, 135, 144, 158, 162, 180, 216, 237, 240, 270, 313, 316, 324, 360, 395, 405, 432, 474, 540, 626, 632, 648, 711, 720, 790, 810, 939, 948, 1080, 1185, 1252, 1264, 1296, 1422, 1565, 1580, 1620, 1878, 1896, 2133, 2160, 2370, 2504, 2817, 2844, 3130, 3160, 3240, 3555, 3756, 3792, 4266, 4695, 4740, 5008, 5634, 5688, 6260, 6320, 6399, 6480, 7110, 7512, 8451, 8532, 9390, 9480, 10665, 11268, 11376, 12520, 12798, 14085, 14220, 15024, 16902, 17064, 18780, 18960, 21330, 22536, 24727, 25040, 25353, 25596, 28170, 28440, 31995, 33804, 34128, 37560, 42255, 42660, 45072, 49454, 50706, 51192, 56340, 56880, 63990, 67608, 74181, 75120, 84510, 85320, 98908, 101412, 102384, 112680, 123635, 126765, 127980, 135216, 148362, 169020, 170640, 197816, 202824, 222543, 225360, 247270, 253530, 255960, 296724, 338040, 370905, 395632, 405648, 445086, 494540, 507060, 511920, 593448, 667629, 676080, 741810, 890172, 989080, 1014120, 1112715, 1186896, 1335258, 1483620, 1780344, 1978160, 2002887, 2028240, 2225430, 2670516, 2967240, 3338145, 3560688, 4005774, 4450860, 5341032, 5934480, 6676290, 8011548, 8901720, 10014435, 10682064, 13352580, 16023096, 17803440, 20028870, 26705160, 32046192, 40057740, 53410320, 80115480, 160230960]

約数ペア:

[(1, 160230960), (2, 80115480), (3, 53410320), (4, 40057740), (5, 32046192), (6, 26705160), (8, 20028870), (9, 17803440), (10, 16023096), (12, 13352580), (15, 10682064), (16, 10014435), (18, 8901720), (20, 8011548), (24, 6676290), (27, 5934480), (30, 5341032), (36, 4450860), (40, 4005774), (45, 3560688), (48, 3338145), (54, 2967240), (60, 2670516), (72, 2225430), (79, 2028240), (80, 2002887), (81, 1978160), (90, 1780344), (108, 1483620), (120, 1335258), (135, 1186896), (144, 1112715), (158, 1014120), (162, 989080), (180, 890172), (216, 741810), (237, 676080), (240, 667629), (270, 593448), (313, 511920), (316, 507060), (324, 494540), (360, 445086), (395, 405648), (405, 395632), (432, 370905), (474, 338040), (540, 296724), (626, 255960), (632, 253530), (648, 247270), (711, 225360), (720, 222543), (790, 202824), (810, 197816), (939, 170640), (948, 169020), (1080, 148362), (1185, 135216), (1252, 127980), (1264, 126765), (1296, 123635), (1422, 112680), (1565, 102384), (1580, 101412), (1620, 98908), (1878, 85320), (1896, 84510), (2133, 75120), (2160, 74181), (2370, 67608), (2504, 63990), (2817, 56880), (2844, 56340), (3130, 51192), (3160, 50706), (3240, 49454), (3555, 45072), (3756, 42660), (3792, 42255), (4266, 37560), (4695, 34128), (4740, 33804), (5008, 31995), (5634, 28440), (5688, 28170), (6260, 25596), (6320, 25353), (6399, 25040), (6480, 24727), (7110, 22536), (7512, 21330), (8451, 18960), (8532, 18780), (9390, 17064), (9480, 16902), (10665, 15024), (11268, 14220), (11376, 14085), (12520, 12798)]