141082240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 375621120

約数和(自身を除く): 234538880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 547, 620, 640, 806, 832, 992, 1040, 1094, 1240, 1612, 1664, 1984, 2015, 2080, 2188, 2480, 2735, 3224, 3968, 4030, 4160, 4376, 4960, 5470, 6448, 7111, 8060, 8320, 8752, 9920, 10940, 12896, 14222, 16120, 16957, 17504, 19840, 21880, 25792, 28444, 32240, 33914, 35008, 35555, 43760, 51584, 56888, 64480, 67828, 70016, 71110, 84785, 87520, 113776, 128960, 135656, 142220, 169570, 175040, 220441, 227552, 257920, 271312, 284440, 339140, 350080, 440882, 455104, 542624, 568880, 678280, 881764, 910208, 1085248, 1102205, 1137760, 1356560, 1763528, 2170496, 2204410, 2275520, 2713120, 3527056, 4408820, 4551040, 5426240, 7054112, 8817640, 10852480, 14108224, 17635280, 28216448, 35270560, 70541120, 141082240]

約数ペア:

[(1, 141082240), (2, 70541120), (4, 35270560), (5, 28216448), (8, 17635280), (10, 14108224), (13, 10852480), (16, 8817640), (20, 7054112), (26, 5426240), (31, 4551040), (32, 4408820), (40, 3527056), (52, 2713120), (62, 2275520), (64, 2204410), (65, 2170496), (80, 1763528), (104, 1356560), (124, 1137760), (128, 1102205), (130, 1085248), (155, 910208), (160, 881764), (208, 678280), (248, 568880), (260, 542624), (310, 455104), (320, 440882), (403, 350080), (416, 339140), (496, 284440), (520, 271312), (547, 257920), (620, 227552), (640, 220441), (806, 175040), (832, 169570), (992, 142220), (1040, 135656), (1094, 128960), (1240, 113776), (1612, 87520), (1664, 84785), (1984, 71110), (2015, 70016), (2080, 67828), (2188, 64480), (2480, 56888), (2735, 51584), (3224, 43760), (3968, 35555), (4030, 35008), (4160, 33914), (4376, 32240), (4960, 28444), (5470, 25792), (6448, 21880), (7111, 19840), (8060, 17504), (8320, 16957), (8752, 16120), (9920, 14222), (10940, 12896)]