201477240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8111}}^1$

素因数の和:8154

約数の個数: 128

約数和(自身を含む): 700876800

約数和(自身を除く): 499399560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8111, 8280, 12420, 16222, 24333, 24840, 32444, 40555, 48666, 64888, 72999, 81110, 97332, 121665, 145998, 162220, 186553, 194664, 218997, 243330, 291996, 324440, 364995, 373106, 437994, 486660, 559659, 583992, 729990, 746212, 875988, 932765, 973320, 1094985, 1119318, 1459980, 1492424, 1678977, 1751976, 1865530, 2189970, 2238636, 2798295, 2919960, 3357954, 3731060, 4379940, 4477272, 5036931, 5596590, 6715908, 7462120, 8394885, 8759880, 10073862, 11193180, 13431816, 16789770, 20147724, 22386360, 25184655, 33579540, 40295448, 50369310, 67159080, 100738620, 201477240]

約数ペア:

[(1, 201477240), (2, 100738620), (3, 67159080), (4, 50369310), (5, 40295448), (6, 33579540), (8, 25184655), (9, 22386360), (10, 20147724), (12, 16789770), (15, 13431816), (18, 11193180), (20, 10073862), (23, 8759880), (24, 8394885), (27, 7462120), (30, 6715908), (36, 5596590), (40, 5036931), (45, 4477272), (46, 4379940), (54, 3731060), (60, 3357954), (69, 2919960), (72, 2798295), (90, 2238636), (92, 2189970), (108, 1865530), (115, 1751976), (120, 1678977), (135, 1492424), (138, 1459980), (180, 1119318), (184, 1094985), (207, 973320), (216, 932765), (230, 875988), (270, 746212), (276, 729990), (345, 583992), (360, 559659), (414, 486660), (460, 437994), (540, 373106), (552, 364995), (621, 324440), (690, 291996), (828, 243330), (920, 218997), (1035, 194664), (1080, 186553), (1242, 162220), (1380, 145998), (1656, 121665), (2070, 97332), (2484, 81110), (2760, 72999), (3105, 64888), (4140, 48666), (4968, 40555), (6210, 32444), (8111, 24840), (8280, 24333), (12420, 16222)]