223855920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2860

約数の個数: 160

約数和(自身を含む): 792181440

約数和(自身を除く): 568325520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2801, 2960, 3330, 3996, 4440, 4995, 5328, 5602, 6660, 7992, 8403, 8880, 9990, 11204, 13320, 14005, 15984, 16806, 19980, 22408, 25209, 26640, 28010, 33612, 39960, 42015, 44816, 50418, 56020, 67224, 75627, 79920, 84030, 100836, 103637, 112040, 126045, 134448, 151254, 168060, 201672, 207274, 224080, 252090, 302508, 310911, 336120, 378135, 403344, 414548, 504180, 518185, 605016, 621822, 672240, 756270, 829096, 932733, 1008360, 1036370, 1210032, 1243644, 1512540, 1554555, 1658192, 1865466, 2016720, 2072740, 2487288, 2798199, 3025080, 3109110, 3730932, 4145480, 4663665, 4974576, 5596398, 6050160, 6218220, 7461864, 8290960, 9327330, 11192796, 12436440, 13990995, 14923728, 18654660, 22385592, 24872880, 27981990, 37309320, 44771184, 55963980, 74618640, 111927960, 223855920]

約数ペア:

[(1, 223855920), (2, 111927960), (3, 74618640), (4, 55963980), (5, 44771184), (6, 37309320), (8, 27981990), (9, 24872880), (10, 22385592), (12, 18654660), (15, 14923728), (16, 13990995), (18, 12436440), (20, 11192796), (24, 9327330), (27, 8290960), (30, 7461864), (36, 6218220), (37, 6050160), (40, 5596398), (45, 4974576), (48, 4663665), (54, 4145480), (60, 3730932), (72, 3109110), (74, 3025080), (80, 2798199), (90, 2487288), (108, 2072740), (111, 2016720), (120, 1865466), (135, 1658192), (144, 1554555), (148, 1512540), (180, 1243644), (185, 1210032), (216, 1036370), (222, 1008360), (240, 932733), (270, 829096), (296, 756270), (333, 672240), (360, 621822), (370, 605016), (432, 518185), (444, 504180), (540, 414548), (555, 403344), (592, 378135), (666, 336120), (720, 310911), (740, 302508), (888, 252090), (999, 224080), (1080, 207274), (1110, 201672), (1332, 168060), (1480, 151254), (1665, 134448), (1776, 126045), (1998, 112040), (2160, 103637), (2220, 100836), (2664, 84030), (2801, 79920), (2960, 75627), (3330, 67224), (3996, 56020), (4440, 50418), (4995, 44816), (5328, 42015), (5602, 39960), (6660, 33612), (7992, 28010), (8403, 26640), (8880, 25209), (9990, 22408), (11204, 19980), (13320, 16806), (14005, 15984)]