228091680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1488

約数の個数: 192

約数和(自身を含む): 820471680

約数和(自身を除く): 592380000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1427, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2854, 2960, 3330, 3552, 3996, 4281, 4320, 4440, 4995, 5328, 5708, 5920, 6660, 7135, 7992, 8562, 8880, 9990, 10656, 11416, 12843, 13320, 14270, 15984, 17124, 17760, 19980, 21405, 22832, 25686, 26640, 28540, 31968, 34248, 38529, 39960, 42810, 45664, 51372, 52799, 53280, 57080, 64215, 68496, 77058, 79920, 85620, 102744, 105598, 114160, 128430, 136992, 154116, 158397, 159840, 171240, 192645, 205488, 211196, 228320, 256860, 263995, 308232, 316794, 342480, 385290, 410976, 422392, 475191, 513720, 527990, 616464, 633588, 684960, 770580, 791985, 844784, 950382, 1027440, 1055980, 1232928, 1267176, 1425573, 1541160, 1583970, 1689568, 1900764, 2054880, 2111960, 2375955, 2534352, 2851146, 3082320, 3167940, 3801528, 4223920, 4751910, 5068704, 5702292, 6164640, 6335880, 7127865, 7603056, 8447840, 9503820, 11404584, 12671760, 14255730, 15206112, 19007640, 22809168, 25343520, 28511460, 38015280, 45618336, 57022920, 76030560, 114045840, 228091680]

約数ペア:

[(1, 228091680), (2, 114045840), (3, 76030560), (4, 57022920), (5, 45618336), (6, 38015280), (8, 28511460), (9, 25343520), (10, 22809168), (12, 19007640), (15, 15206112), (16, 14255730), (18, 12671760), (20, 11404584), (24, 9503820), (27, 8447840), (30, 7603056), (32, 7127865), (36, 6335880), (37, 6164640), (40, 5702292), (45, 5068704), (48, 4751910), (54, 4223920), (60, 3801528), (72, 3167940), (74, 3082320), (80, 2851146), (90, 2534352), (96, 2375955), (108, 2111960), (111, 2054880), (120, 1900764), (135, 1689568), (144, 1583970), (148, 1541160), (160, 1425573), (180, 1267176), (185, 1232928), (216, 1055980), (222, 1027440), (240, 950382), (270, 844784), (288, 791985), (296, 770580), (333, 684960), (360, 633588), (370, 616464), (432, 527990), (444, 513720), (480, 475191), (540, 422392), (555, 410976), (592, 385290), (666, 342480), (720, 316794), (740, 308232), (864, 263995), (888, 256860), (999, 228320), (1080, 211196), (1110, 205488), (1184, 192645), (1332, 171240), (1427, 159840), (1440, 158397), (1480, 154116), (1665, 136992), (1776, 128430), (1998, 114160), (2160, 105598), (2220, 102744), (2664, 85620), (2854, 79920), (2960, 77058), (3330, 68496), (3552, 64215), (3996, 57080), (4281, 53280), (4320, 52799), (4440, 51372), (4995, 45664), (5328, 42810), (5708, 39960), (5920, 38529), (6660, 34248), (7135, 31968), (7992, 28540), (8562, 26640), (8880, 25686), (9990, 22832), (10656, 21405), (11416, 19980), (12843, 17760), (13320, 17124), (14270, 15984)]