222150240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11867}}^1$

素因数の和:11901

約数の個数: 144

約数和(自身を含む): 816470928

約数和(自身を除く): 594320688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 11867, 18720, 23734, 35601, 47468, 59335, 71202, 94936, 106803, 118670, 142404, 154271, 178005, 189872, 213606, 237340, 284808, 308542, 356010, 379744, 427212, 462813, 474680, 534015, 569616, 617084, 712020, 771355, 854424, 925626, 949360, 1068030, 1139232, 1234168, 1388439, 1424040, 1542710, 1708848, 1851252, 1898720, 2136060, 2314065, 2468336, 2776878, 2848080, 3085420, 3417696, 3702504, 4272120, 4628130, 4936672, 5553756, 5696160, 6170840, 6942195, 7405008, 8544240, 9256260, 11107512, 12341680, 13884390, 14810016, 17088480, 18512520, 22215024, 24683360, 27768780, 37025040, 44430048, 55537560, 74050080, 111075120, 222150240]

約数ペア:

[(1, 222150240), (2, 111075120), (3, 74050080), (4, 55537560), (5, 44430048), (6, 37025040), (8, 27768780), (9, 24683360), (10, 22215024), (12, 18512520), (13, 17088480), (15, 14810016), (16, 13884390), (18, 12341680), (20, 11107512), (24, 9256260), (26, 8544240), (30, 7405008), (32, 6942195), (36, 6170840), (39, 5696160), (40, 5553756), (45, 4936672), (48, 4628130), (52, 4272120), (60, 3702504), (65, 3417696), (72, 3085420), (78, 2848080), (80, 2776878), (90, 2468336), (96, 2314065), (104, 2136060), (117, 1898720), (120, 1851252), (130, 1708848), (144, 1542710), (156, 1424040), (160, 1388439), (180, 1234168), (195, 1139232), (208, 1068030), (234, 949360), (240, 925626), (260, 854424), (288, 771355), (312, 712020), (360, 617084), (390, 569616), (416, 534015), (468, 474680), (480, 462813), (520, 427212), (585, 379744), (624, 356010), (720, 308542), (780, 284808), (936, 237340), (1040, 213606), (1170, 189872), (1248, 178005), (1440, 154271), (1560, 142404), (1872, 118670), (2080, 106803), (2340, 94936), (3120, 71202), (3744, 59335), (4680, 47468), (6240, 35601), (9360, 23734), (11867, 18720)]