48642660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 174182400

約数和(自身を除く): 125539740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 431, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 862, 990, 1026, 1045, 1140, 1188, 1254, 1293, 1485, 1710, 1724, 1881, 1980, 2052, 2090, 2155, 2508, 2565, 2586, 2970, 3135, 3420, 3762, 3879, 4180, 4310, 4741, 5130, 5172, 5643, 5940, 6270, 6465, 7524, 7758, 8189, 8620, 9405, 9482, 10260, 11286, 11637, 12540, 12930, 14223, 15516, 16378, 18810, 18964, 19395, 22572, 23274, 23705, 24567, 25860, 28215, 28446, 32756, 37620, 38790, 40945, 42669, 46548, 47410, 49134, 56430, 56892, 58185, 71115, 73701, 77580, 81890, 85338, 90079, 94820, 98268, 112860, 116370, 122835, 128007, 142230, 147402, 163780, 170676, 180158, 213345, 221103, 232740, 245670, 256014, 270237, 284460, 294804, 360316, 368505, 426690, 442206, 450395, 491340, 512028, 540474, 640035, 737010, 810711, 853380, 884412, 900790, 1080948, 1105515, 1280070, 1351185, 1474020, 1621422, 1801580, 2211030, 2432133, 2560140, 2702370, 3242844, 4053555, 4422060, 4864266, 5404740, 8107110, 9728532, 12160665, 16214220, 24321330, 48642660]

約数ペア:

[(1, 48642660), (2, 24321330), (3, 16214220), (4, 12160665), (5, 9728532), (6, 8107110), (9, 5404740), (10, 4864266), (11, 4422060), (12, 4053555), (15, 3242844), (18, 2702370), (19, 2560140), (20, 2432133), (22, 2211030), (27, 1801580), (30, 1621422), (33, 1474020), (36, 1351185), (38, 1280070), (44, 1105515), (45, 1080948), (54, 900790), (55, 884412), (57, 853380), (60, 810711), (66, 737010), (76, 640035), (90, 540474), (95, 512028), (99, 491340), (108, 450395), (110, 442206), (114, 426690), (132, 368505), (135, 360316), (165, 294804), (171, 284460), (180, 270237), (190, 256014), (198, 245670), (209, 232740), (220, 221103), (228, 213345), (270, 180158), (285, 170676), (297, 163780), (330, 147402), (342, 142230), (380, 128007), (396, 122835), (418, 116370), (431, 112860), (495, 98268), (513, 94820), (540, 90079), (570, 85338), (594, 81890), (627, 77580), (660, 73701), (684, 71115), (836, 58185), (855, 56892), (862, 56430), (990, 49134), (1026, 47410), (1045, 46548), (1140, 42669), (1188, 40945), (1254, 38790), (1293, 37620), (1485, 32756), (1710, 28446), (1724, 28215), (1881, 25860), (1980, 24567), (2052, 23705), (2090, 23274), (2155, 22572), (2508, 19395), (2565, 18964), (2586, 18810), (2970, 16378), (3135, 15516), (3420, 14223), (3762, 12930), (3879, 12540), (4180, 11637), (4310, 11286), (4741, 10260), (5130, 9482), (5172, 9405), (5643, 8620), (5940, 8189), (6270, 7758), (6465, 7524)]