231114840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1447}}^1$

素因数の和:1494

約数の個数: 128

約数和(自身を含む): 763153920

約数和(自身を除く): 532039080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1331, 1447, 1452, 1815, 2420, 2662, 2894, 2904, 3630, 3993, 4341, 4840, 5324, 5788, 6655, 7235, 7260, 7986, 8682, 10648, 11576, 13310, 14470, 14520, 15917, 15972, 17364, 19965, 21705, 26620, 28940, 31834, 31944, 34728, 39930, 43410, 47751, 53240, 57880, 63668, 79585, 79860, 86820, 95502, 127336, 159170, 159720, 173640, 175087, 191004, 238755, 318340, 350174, 382008, 477510, 525261, 636680, 700348, 875435, 955020, 1050522, 1400696, 1750870, 1910040, 1925957, 2101044, 2626305, 3501740, 3851914, 4202088, 5252610, 5777871, 7003480, 7703828, 9629785, 10505220, 11555742, 15407656, 19259570, 21010440, 23111484, 28889355, 38519140, 46222968, 57778710, 77038280, 115557420, 231114840]

約数ペア:

[(1, 231114840), (2, 115557420), (3, 77038280), (4, 57778710), (5, 46222968), (6, 38519140), (8, 28889355), (10, 23111484), (11, 21010440), (12, 19259570), (15, 15407656), (20, 11555742), (22, 10505220), (24, 9629785), (30, 7703828), (33, 7003480), (40, 5777871), (44, 5252610), (55, 4202088), (60, 3851914), (66, 3501740), (88, 2626305), (110, 2101044), (120, 1925957), (121, 1910040), (132, 1750870), (165, 1400696), (220, 1050522), (242, 955020), (264, 875435), (330, 700348), (363, 636680), (440, 525261), (484, 477510), (605, 382008), (660, 350174), (726, 318340), (968, 238755), (1210, 191004), (1320, 175087), (1331, 173640), (1447, 159720), (1452, 159170), (1815, 127336), (2420, 95502), (2662, 86820), (2894, 79860), (2904, 79585), (3630, 63668), (3993, 57880), (4341, 53240), (4840, 47751), (5324, 43410), (5788, 39930), (6655, 34728), (7235, 31944), (7260, 31834), (7986, 28940), (8682, 26620), (10648, 21705), (11576, 19965), (13310, 17364), (14470, 15972), (14520, 15917)]