89002080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3293

約数の個数: 144

約数和(自身を含む): 319803120

約数和(自身を除く): 230801040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3253, 3420, 4560, 5472, 6506, 6840, 9120, 9759, 13012, 13680, 16265, 19518, 26024, 27360, 29277, 32530, 39036, 48795, 52048, 58554, 61807, 65060, 78072, 97590, 104096, 117108, 123614, 130120, 146385, 156144, 185421, 195180, 234216, 247228, 260240, 292770, 309035, 312288, 370842, 390360, 468432, 494456, 520480, 556263, 585540, 618070, 741684, 780720, 927105, 936864, 988912, 1112526, 1171080, 1236140, 1483368, 1561440, 1854210, 1977824, 2225052, 2342160, 2472280, 2781315, 2966736, 3708420, 4450104, 4684320, 4944560, 5562630, 5933472, 7416840, 8900208, 9889120, 11125260, 14833680, 17800416, 22250520, 29667360, 44501040, 89002080]

約数ペア:

[(1, 89002080), (2, 44501040), (3, 29667360), (4, 22250520), (5, 17800416), (6, 14833680), (8, 11125260), (9, 9889120), (10, 8900208), (12, 7416840), (15, 5933472), (16, 5562630), (18, 4944560), (19, 4684320), (20, 4450104), (24, 3708420), (30, 2966736), (32, 2781315), (36, 2472280), (38, 2342160), (40, 2225052), (45, 1977824), (48, 1854210), (57, 1561440), (60, 1483368), (72, 1236140), (76, 1171080), (80, 1112526), (90, 988912), (95, 936864), (96, 927105), (114, 780720), (120, 741684), (144, 618070), (152, 585540), (160, 556263), (171, 520480), (180, 494456), (190, 468432), (228, 390360), (240, 370842), (285, 312288), (288, 309035), (304, 292770), (342, 260240), (360, 247228), (380, 234216), (456, 195180), (480, 185421), (570, 156144), (608, 146385), (684, 130120), (720, 123614), (760, 117108), (855, 104096), (912, 97590), (1140, 78072), (1368, 65060), (1440, 61807), (1520, 58554), (1710, 52048), (1824, 48795), (2280, 39036), (2736, 32530), (3040, 29277), (3253, 27360), (3420, 26024), (4560, 19518), (5472, 16265), (6506, 13680), (6840, 13012), (9120, 9759)]