180262224

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1545

約数の個数: 120

約数和(自身を含む): 541012992

約数和(自身を除く): 360750768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 111, 138, 144, 148, 184, 207, 222, 276, 296, 333, 368, 414, 444, 552, 592, 666, 828, 851, 888, 1104, 1332, 1471, 1656, 1702, 1776, 2553, 2664, 2942, 3312, 3404, 4413, 5106, 5328, 5884, 6808, 7659, 8826, 10212, 11768, 13239, 13616, 15318, 17652, 20424, 23536, 26478, 30636, 33833, 35304, 40848, 52956, 54427, 61272, 67666, 70608, 101499, 105912, 108854, 122544, 135332, 163281, 202998, 211824, 217708, 270664, 304497, 326562, 405996, 435416, 489843, 541328, 608994, 653124, 811992, 870832, 979686, 1217988, 1251821, 1306248, 1623984, 1959372, 2435976, 2503642, 2612496, 3755463, 3918744, 4871952, 5007284, 7510926, 7837488, 10014568, 11266389, 15021852, 20029136, 22532778, 30043704, 45065556, 60087408, 90131112, 180262224]

約数ペア:

[(1, 180262224), (2, 90131112), (3, 60087408), (4, 45065556), (6, 30043704), (8, 22532778), (9, 20029136), (12, 15021852), (16, 11266389), (18, 10014568), (23, 7837488), (24, 7510926), (36, 5007284), (37, 4871952), (46, 3918744), (48, 3755463), (69, 2612496), (72, 2503642), (74, 2435976), (92, 1959372), (111, 1623984), (138, 1306248), (144, 1251821), (148, 1217988), (184, 979686), (207, 870832), (222, 811992), (276, 653124), (296, 608994), (333, 541328), (368, 489843), (414, 435416), (444, 405996), (552, 326562), (592, 304497), (666, 270664), (828, 217708), (851, 211824), (888, 202998), (1104, 163281), (1332, 135332), (1471, 122544), (1656, 108854), (1702, 105912), (1776, 101499), (2553, 70608), (2664, 67666), (2942, 61272), (3312, 54427), (3404, 52956), (4413, 40848), (5106, 35304), (5328, 33833), (5884, 30636), (6808, 26478), (7659, 23536), (8826, 20424), (10212, 17652), (11768, 15318), (13239, 13616)]