402954480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8111}}^1$

素因数の和:8156

約数の個数: 160

約数和(自身を含む): 1448478720

約数和(自身を除く): 1045524240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8111, 8280, 9936, 12420, 16222, 16560, 24333, 24840, 32444, 40555, 48666, 49680, 64888, 72999, 81110, 97332, 121665, 129776, 145998, 162220, 186553, 194664, 218997, 243330, 291996, 324440, 364995, 373106, 389328, 437994, 486660, 559659, 583992, 648880, 729990, 746212, 875988, 932765, 973320, 1094985, 1119318, 1167984, 1459980, 1492424, 1678977, 1751976, 1865530, 1946640, 2189970, 2238636, 2798295, 2919960, 2984848, 3357954, 3503952, 3731060, 4379940, 4477272, 5036931, 5596590, 5839920, 6715908, 7462120, 8394885, 8759880, 8954544, 10073862, 11193180, 13431816, 14924240, 16789770, 17519760, 20147724, 22386360, 25184655, 26863632, 33579540, 40295448, 44772720, 50369310, 67159080, 80590896, 100738620, 134318160, 201477240, 402954480]

約数ペア:

[(1, 402954480), (2, 201477240), (3, 134318160), (4, 100738620), (5, 80590896), (6, 67159080), (8, 50369310), (9, 44772720), (10, 40295448), (12, 33579540), (15, 26863632), (16, 25184655), (18, 22386360), (20, 20147724), (23, 17519760), (24, 16789770), (27, 14924240), (30, 13431816), (36, 11193180), (40, 10073862), (45, 8954544), (46, 8759880), (48, 8394885), (54, 7462120), (60, 6715908), (69, 5839920), (72, 5596590), (80, 5036931), (90, 4477272), (92, 4379940), (108, 3731060), (115, 3503952), (120, 3357954), (135, 2984848), (138, 2919960), (144, 2798295), (180, 2238636), (184, 2189970), (207, 1946640), (216, 1865530), (230, 1751976), (240, 1678977), (270, 1492424), (276, 1459980), (345, 1167984), (360, 1119318), (368, 1094985), (414, 973320), (432, 932765), (460, 875988), (540, 746212), (552, 729990), (621, 648880), (690, 583992), (720, 559659), (828, 486660), (920, 437994), (1035, 389328), (1080, 373106), (1104, 364995), (1242, 324440), (1380, 291996), (1656, 243330), (1840, 218997), (2070, 194664), (2160, 186553), (2484, 162220), (2760, 145998), (3105, 129776), (3312, 121665), (4140, 97332), (4968, 81110), (5520, 72999), (6210, 64888), (8111, 49680), (8280, 48666), (9936, 40555), (12420, 32444), (16222, 24840), (16560, 24333)]