203842080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10889}}^1$

素因数の和:10923

約数の個数: 144

約数和(自身を含む): 749188440

約数和(自身を除く): 545346360

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, 10889, 18720, 21778, 32667, 43556, 54445, 65334, 87112, 98001, 108890, 130668, 141557, 163335, 174224, 196002, 217780, 261336, 283114, 326670, 348448, 392004, 424671, 435560, 490005, 522672, 566228, 653340, 707785, 784008, 849342, 871120, 980010, 1045344, 1132456, 1274013, 1306680, 1415570, 1568016, 1698684, 1742240, 1960020, 2123355, 2264912, 2548026, 2613360, 2831140, 3136032, 3397368, 3920040, 4246710, 4529824, 5096052, 5226720, 5662280, 6370065, 6794736, 7840080, 8493420, 10192104, 11324560, 12740130, 13589472, 15680160, 16986840, 20384208, 22649120, 25480260, 33973680, 40768416, 50960520, 67947360, 101921040, 203842080]

約数ペア:

[(1, 203842080), (2, 101921040), (3, 67947360), (4, 50960520), (5, 40768416), (6, 33973680), (8, 25480260), (9, 22649120), (10, 20384208), (12, 16986840), (13, 15680160), (15, 13589472), (16, 12740130), (18, 11324560), (20, 10192104), (24, 8493420), (26, 7840080), (30, 6794736), (32, 6370065), (36, 5662280), (39, 5226720), (40, 5096052), (45, 4529824), (48, 4246710), (52, 3920040), (60, 3397368), (65, 3136032), (72, 2831140), (78, 2613360), (80, 2548026), (90, 2264912), (96, 2123355), (104, 1960020), (117, 1742240), (120, 1698684), (130, 1568016), (144, 1415570), (156, 1306680), (160, 1274013), (180, 1132456), (195, 1045344), (208, 980010), (234, 871120), (240, 849342), (260, 784008), (288, 707785), (312, 653340), (360, 566228), (390, 522672), (416, 490005), (468, 435560), (480, 424671), (520, 392004), (585, 348448), (624, 326670), (720, 283114), (780, 261336), (936, 217780), (1040, 196002), (1170, 174224), (1248, 163335), (1440, 141557), (1560, 130668), (1872, 108890), (2080, 98001), (2340, 87112), (3120, 65334), (3744, 54445), (4680, 43556), (6240, 32667), (9360, 21778), (10889, 18720)]