73642320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4489

約数の個数: 120

約数和(自身を含む): 258126336

約数和(自身を除く): 184484016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 4447, 5520, 8280, 8894, 13341, 16560, 17788, 22235, 26682, 35576, 40023, 44470, 53364, 66705, 71152, 80046, 88940, 102281, 106728, 133410, 160092, 177880, 200115, 204562, 213456, 266820, 306843, 320184, 355760, 400230, 409124, 511405, 533640, 613686, 640368, 800460, 818248, 920529, 1022810, 1067280, 1227372, 1534215, 1600920, 1636496, 1841058, 2045620, 2454744, 3068430, 3201840, 3682116, 4091240, 4602645, 4909488, 6136860, 7364232, 8182480, 9205290, 12273720, 14728464, 18410580, 24547440, 36821160, 73642320]

約数ペア:

[(1, 73642320), (2, 36821160), (3, 24547440), (4, 18410580), (5, 14728464), (6, 12273720), (8, 9205290), (9, 8182480), (10, 7364232), (12, 6136860), (15, 4909488), (16, 4602645), (18, 4091240), (20, 3682116), (23, 3201840), (24, 3068430), (30, 2454744), (36, 2045620), (40, 1841058), (45, 1636496), (46, 1600920), (48, 1534215), (60, 1227372), (69, 1067280), (72, 1022810), (80, 920529), (90, 818248), (92, 800460), (115, 640368), (120, 613686), (138, 533640), (144, 511405), (180, 409124), (184, 400230), (207, 355760), (230, 320184), (240, 306843), (276, 266820), (345, 213456), (360, 204562), (368, 200115), (414, 177880), (460, 160092), (552, 133410), (690, 106728), (720, 102281), (828, 88940), (920, 80046), (1035, 71152), (1104, 66705), (1380, 53364), (1656, 44470), (1840, 40023), (2070, 35576), (2760, 26682), (3312, 22235), (4140, 17788), (4447, 16560), (5520, 13341), (8280, 8894)]