89088720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2833

約数の個数: 160

約数和(自身を含む): 332359680

約数和(自身を除く): 243270960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 2791, 3192, 3990, 4560, 5320, 5582, 6384, 7980, 8373, 10640, 11164, 13955, 15960, 16746, 19537, 22328, 27910, 31920, 33492, 39074, 41865, 44656, 53029, 55820, 58611, 66984, 78148, 83730, 97685, 106058, 111640, 117222, 133968, 156296, 159087, 167460, 195370, 212116, 223280, 234444, 265145, 293055, 312592, 318174, 334920, 371203, 390740, 424232, 468888, 530290, 586110, 636348, 669840, 742406, 781480, 795435, 848464, 937776, 1060580, 1113609, 1172220, 1272696, 1484812, 1562960, 1590870, 1856015, 2121160, 2227218, 2344440, 2545392, 2969624, 3181740, 3712030, 4242320, 4454436, 4688880, 5568045, 5939248, 6363480, 7424060, 8908872, 11136090, 12726960, 14848120, 17817744, 22272180, 29696240, 44544360, 89088720]

約数ペア:

[(1, 89088720), (2, 44544360), (3, 29696240), (4, 22272180), (5, 17817744), (6, 14848120), (7, 12726960), (8, 11136090), (10, 8908872), (12, 7424060), (14, 6363480), (15, 5939248), (16, 5568045), (19, 4688880), (20, 4454436), (21, 4242320), (24, 3712030), (28, 3181740), (30, 2969624), (35, 2545392), (38, 2344440), (40, 2227218), (42, 2121160), (48, 1856015), (56, 1590870), (57, 1562960), (60, 1484812), (70, 1272696), (76, 1172220), (80, 1113609), (84, 1060580), (95, 937776), (105, 848464), (112, 795435), (114, 781480), (120, 742406), (133, 669840), (140, 636348), (152, 586110), (168, 530290), (190, 468888), (210, 424232), (228, 390740), (240, 371203), (266, 334920), (280, 318174), (285, 312592), (304, 293055), (336, 265145), (380, 234444), (399, 223280), (420, 212116), (456, 195370), (532, 167460), (560, 159087), (570, 156296), (665, 133968), (760, 117222), (798, 111640), (840, 106058), (912, 97685), (1064, 83730), (1140, 78148), (1330, 66984), (1520, 58611), (1596, 55820), (1680, 53029), (1995, 44656), (2128, 41865), (2280, 39074), (2660, 33492), (2791, 31920), (3192, 27910), (3990, 22328), (4560, 19537), (5320, 16746), (5582, 15960), (6384, 13955), (7980, 11164), (8373, 10640)]