896011600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6569}}^1$

素因数の和:6629

約数の個数: 120

約数和(自身を含む): 2424487680

約数和(自身を除く): 1528476080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 200, 220, 248, 275, 310, 341, 400, 440, 496, 550, 620, 682, 775, 880, 1100, 1240, 1364, 1550, 1705, 2200, 2480, 2728, 3100, 3410, 4400, 5456, 6200, 6569, 6820, 8525, 12400, 13138, 13640, 17050, 26276, 27280, 32845, 34100, 52552, 65690, 68200, 72259, 105104, 131380, 136400, 144518, 164225, 203639, 262760, 289036, 328450, 361295, 407278, 525520, 578072, 656900, 722590, 814556, 1018195, 1156144, 1313800, 1445180, 1629112, 1806475, 2036390, 2240029, 2627600, 2890360, 3258224, 3612950, 4072780, 4480058, 5090975, 5780720, 7225900, 8145560, 8960116, 10181950, 11200145, 14451800, 16291120, 17920232, 20363900, 22400290, 28903600, 35840464, 40727800, 44800580, 56000725, 81455600, 89601160, 112001450, 179202320, 224002900, 448005800, 896011600]

約数ペア:

[(1, 896011600), (2, 448005800), (4, 224002900), (5, 179202320), (8, 112001450), (10, 89601160), (11, 81455600), (16, 56000725), (20, 44800580), (22, 40727800), (25, 35840464), (31, 28903600), (40, 22400290), (44, 20363900), (50, 17920232), (55, 16291120), (62, 14451800), (80, 11200145), (88, 10181950), (100, 8960116), (110, 8145560), (124, 7225900), (155, 5780720), (176, 5090975), (200, 4480058), (220, 4072780), (248, 3612950), (275, 3258224), (310, 2890360), (341, 2627600), (400, 2240029), (440, 2036390), (496, 1806475), (550, 1629112), (620, 1445180), (682, 1313800), (775, 1156144), (880, 1018195), (1100, 814556), (1240, 722590), (1364, 656900), (1550, 578072), (1705, 525520), (2200, 407278), (2480, 361295), (2728, 328450), (3100, 289036), (3410, 262760), (4400, 203639), (5456, 164225), (6200, 144518), (6569, 136400), (6820, 131380), (8525, 105104), (12400, 72259), (13138, 68200), (13640, 65690), (17050, 52552), (26276, 34100), (27280, 32845)]