206749204560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4021}}^1\times {\mathrm{71413}}^1$

素因数の和:75453

約数の個数: 120

約数和(自身を含む): 694515147144

約数和(自身を除く): 487765942584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4021, 8042, 12063, 16084, 20105, 24126, 32168, 36189, 40210, 48252, 60315, 64336, 71413, 72378, 80420, 96504, 120630, 142826, 144756, 160840, 180945, 193008, 214239, 241260, 285652, 289512, 321680, 357065, 361890, 428478, 482520, 571304, 579024, 642717, 714130, 723780, 856956, 965040, 1071195, 1142608, 1285434, 1428260, 1447560, 1713912, 2142390, 2570868, 2856520, 2895120, 3213585, 3427824, 4284780, 5141736, 5713040, 6427170, 8569560, 10283472, 12854340, 17139120, 25708680, 51417360, 287151673, 574303346, 861455019, 1148606692, 1435758365, 1722910038, 2297213384, 2584365057, 2871516730, 3445820076, 4307275095, 4594426768, 5168730114, 5743033460, 6891640152, 8614550190, 10337460228, 11486066920, 12921825285, 13783280304, 17229100380, 20674920456, 22972133840, 25843650570, 34458200760, 41349840912, 51687301140, 68916401520, 103374602280, 206749204560]

約数ペア:

[(1, 206749204560), (2, 103374602280), (3, 68916401520), (4, 51687301140), (5, 41349840912), (6, 34458200760), (8, 25843650570), (9, 22972133840), (10, 20674920456), (12, 17229100380), (15, 13783280304), (16, 12921825285), (18, 11486066920), (20, 10337460228), (24, 8614550190), (30, 6891640152), (36, 5743033460), (40, 5168730114), (45, 4594426768), (48, 4307275095), (60, 3445820076), (72, 2871516730), (80, 2584365057), (90, 2297213384), (120, 1722910038), (144, 1435758365), (180, 1148606692), (240, 861455019), (360, 574303346), (720, 287151673), (4021, 51417360), (8042, 25708680), (12063, 17139120), (16084, 12854340), (20105, 10283472), (24126, 8569560), (32168, 6427170), (36189, 5713040), (40210, 5141736), (48252, 4284780), (60315, 3427824), (64336, 3213585), (71413, 2895120), (72378, 2856520), (80420, 2570868), (96504, 2142390), (120630, 1713912), (142826, 1447560), (144756, 1428260), (160840, 1285434), (180945, 1142608), (193008, 1071195), (214239, 965040), (241260, 856956), (285652, 723780), (289512, 714130), (321680, 642717), (357065, 579024), (361890, 571304), (428478, 482520)]