147461280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 525377664

約数和(自身を除く): 377916384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 37, 38, 40, 46, 48, 57, 60, 69, 74, 76, 80, 92, 95, 96, 111, 114, 115, 120, 138, 148, 152, 160, 184, 185, 190, 222, 228, 230, 240, 276, 285, 296, 304, 345, 361, 368, 370, 380, 437, 444, 456, 460, 480, 552, 555, 570, 592, 608, 690, 703, 722, 736, 740, 760, 851, 874, 888, 912, 920, 1083, 1104, 1110, 1140, 1184, 1311, 1380, 1406, 1444, 1480, 1520, 1702, 1748, 1776, 1805, 1824, 1840, 2109, 2166, 2185, 2208, 2220, 2280, 2553, 2622, 2760, 2812, 2888, 2960, 3040, 3404, 3496, 3515, 3552, 3610, 3680, 4218, 4255, 4332, 4370, 4440, 4560, 5106, 5244, 5415, 5520, 5624, 5776, 5920, 6555, 6808, 6992, 7030, 7220, 8303, 8436, 8510, 8664, 8740, 8880, 9120, 10212, 10488, 10545, 10830, 11040, 11248, 11552, 12765, 13110, 13357, 13616, 13984, 14060, 14440, 16169, 16606, 16872, 17020, 17328, 17480, 17760, 20424, 20976, 21090, 21660, 22496, 24909, 25530, 26220, 26714, 27232, 28120, 28880, 32338, 33212, 33744, 34040, 34656, 34960, 40071, 40848, 41515, 41952, 42180, 43320, 48507, 49818, 51060, 52440, 53428, 56240, 57760, 64676, 66424, 66785, 67488, 68080, 69920, 80142, 80845, 81696, 83030, 84360, 86640, 97014, 99636, 102120, 104880, 106856, 112480, 124545, 129352, 132848, 133570, 136160, 160284, 161690, 166060, 168720, 173280, 194028, 199272, 200355, 204240, 209760, 213712, 242535, 249090, 258704, 265696, 267140, 307211, 320568, 323380, 332120, 337440, 388056, 398544, 400710, 408480, 427424, 485070, 498180, 517408, 534280, 614422, 641136, 646760, 664240, 776112, 797088, 801420, 921633, 970140, 996360, 1068560, 1228844, 1282272, 1293520, 1328480, 1536055, 1552224, 1602840, 1843266, 1940280, 1992720, 2137120, 2457688, 2587040, 3072110, 3205680, 3686532, 3880560, 3985440, 4608165, 4915376, 6144220, 6411360, 7373064, 7761120, 9216330, 9830752, 12288440, 14746128, 18432660, 24576880, 29492256, 36865320, 49153760, 73730640, 147461280]

約数ペア:

[(1, 147461280), (2, 73730640), (3, 49153760), (4, 36865320), (5, 29492256), (6, 24576880), (8, 18432660), (10, 14746128), (12, 12288440), (15, 9830752), (16, 9216330), (19, 7761120), (20, 7373064), (23, 6411360), (24, 6144220), (30, 4915376), (32, 4608165), (37, 3985440), (38, 3880560), (40, 3686532), (46, 3205680), (48, 3072110), (57, 2587040), (60, 2457688), (69, 2137120), (74, 1992720), (76, 1940280), (80, 1843266), (92, 1602840), (95, 1552224), (96, 1536055), (111, 1328480), (114, 1293520), (115, 1282272), (120, 1228844), (138, 1068560), (148, 996360), (152, 970140), (160, 921633), (184, 801420), (185, 797088), (190, 776112), (222, 664240), (228, 646760), (230, 641136), (240, 614422), (276, 534280), (285, 517408), (296, 498180), (304, 485070), (345, 427424), (361, 408480), (368, 400710), (370, 398544), (380, 388056), (437, 337440), (444, 332120), (456, 323380), (460, 320568), (480, 307211), (552, 267140), (555, 265696), (570, 258704), (592, 249090), (608, 242535), (690, 213712), (703, 209760), (722, 204240), (736, 200355), (740, 199272), (760, 194028), (851, 173280), (874, 168720), (888, 166060), (912, 161690), (920, 160284), (1083, 136160), (1104, 133570), (1110, 132848), (1140, 129352), (1184, 124545), (1311, 112480), (1380, 106856), (1406, 104880), (1444, 102120), (1480, 99636), (1520, 97014), (1702, 86640), (1748, 84360), (1776, 83030), (1805, 81696), (1824, 80845), (1840, 80142), (2109, 69920), (2166, 68080), (2185, 67488), (2208, 66785), (2220, 66424), (2280, 64676), (2553, 57760), (2622, 56240), (2760, 53428), (2812, 52440), (2888, 51060), (2960, 49818), (3040, 48507), (3404, 43320), (3496, 42180), (3515, 41952), (3552, 41515), (3610, 40848), (3680, 40071), (4218, 34960), (4255, 34656), (4332, 34040), (4370, 33744), (4440, 33212), (4560, 32338), (5106, 28880), (5244, 28120), (5415, 27232), (5520, 26714), (5624, 26220), (5776, 25530), (5920, 24909), (6555, 22496), (6808, 21660), (6992, 21090), (7030, 20976), (7220, 20424), (8303, 17760), (8436, 17480), (8510, 17328), (8664, 17020), (8740, 16872), (8880, 16606), (9120, 16169), (10212, 14440), (10488, 14060), (10545, 13984), (10830, 13616), (11040, 13357), (11248, 13110), (11552, 12765)]