230686560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12323}}^1$

素因数の和:12357

約数の個数: 144

約数和(自身を含む): 847841904

約数和(自身を除く): 617155344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 12323, 18720, 24646, 36969, 49292, 61615, 73938, 98584, 110907, 123230, 147876, 160199, 184845, 197168, 221814, 246460, 295752, 320398, 369690, 394336, 443628, 480597, 492920, 554535, 591504, 640796, 739380, 800995, 887256, 961194, 985840, 1109070, 1183008, 1281592, 1441791, 1478760, 1601990, 1774512, 1922388, 1971680, 2218140, 2402985, 2563184, 2883582, 2957520, 3203980, 3549024, 3844776, 4436280, 4805970, 5126368, 5767164, 5915040, 6407960, 7208955, 7689552, 8872560, 9611940, 11534328, 12815920, 14417910, 15379104, 17745120, 19223880, 23068656, 25631840, 28835820, 38447760, 46137312, 57671640, 76895520, 115343280, 230686560]

約数ペア:

[(1, 230686560), (2, 115343280), (3, 76895520), (4, 57671640), (5, 46137312), (6, 38447760), (8, 28835820), (9, 25631840), (10, 23068656), (12, 19223880), (13, 17745120), (15, 15379104), (16, 14417910), (18, 12815920), (20, 11534328), (24, 9611940), (26, 8872560), (30, 7689552), (32, 7208955), (36, 6407960), (39, 5915040), (40, 5767164), (45, 5126368), (48, 4805970), (52, 4436280), (60, 3844776), (65, 3549024), (72, 3203980), (78, 2957520), (80, 2883582), (90, 2563184), (96, 2402985), (104, 2218140), (117, 1971680), (120, 1922388), (130, 1774512), (144, 1601990), (156, 1478760), (160, 1441791), (180, 1281592), (195, 1183008), (208, 1109070), (234, 985840), (240, 961194), (260, 887256), (288, 800995), (312, 739380), (360, 640796), (390, 591504), (416, 554535), (468, 492920), (480, 480597), (520, 443628), (585, 394336), (624, 369690), (720, 320398), (780, 295752), (936, 246460), (1040, 221814), (1170, 197168), (1248, 184845), (1440, 160199), (1560, 147876), (1872, 123230), (2080, 110907), (2340, 98584), (3120, 73938), (3744, 61615), (4680, 49292), (6240, 36969), (9360, 24646), (12323, 18720)]