312332907120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{75781}}^1$

素因数の和:77131

約数の個数: 160

約数和(自身を含む): 1043514502464

約数和(自身を除く): 731181595344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1321, 1560, 2642, 3120, 3963, 5284, 6605, 7926, 10568, 13210, 15852, 17173, 19815, 21136, 26420, 31704, 34346, 39630, 51519, 52840, 63408, 68692, 75781, 79260, 85865, 103038, 105680, 137384, 151562, 158520, 171730, 206076, 227343, 257595, 274768, 303124, 317040, 343460, 378905, 412152, 454686, 515190, 606248, 686920, 757810, 824304, 909372, 985153, 1030380, 1136715, 1212496, 1373840, 1515620, 1818744, 1970306, 2060760, 2273430, 2955459, 3031240, 3637488, 3940612, 4121520, 4546860, 4925765, 5910918, 6062480, 7881224, 9093720, 9851530, 11821836, 14777295, 15762448, 18187440, 19703060, 23643672, 29554590, 39406120, 47287344, 59109180, 78812240, 100106701, 118218360, 200213402, 236436720, 300320103, 400426804, 500533505, 600640206, 800853608, 1001067010, 1201280412, 1301387113, 1501600515, 1601707216, 2002134020, 2402560824, 2602774226, 3003201030, 3904161339, 4004268040, 4805121648, 5205548452, 6006402060, 6506935565, 7808322678, 8008536080, 10411096904, 12012804120, 13013871130, 15616645356, 19520806695, 20822193808, 24025608240, 26027742260, 31233290712, 39041613390, 52055484520, 62466581424, 78083226780, 104110969040, 156166453560, 312332907120]

約数ペア:

[(1, 312332907120), (2, 156166453560), (3, 104110969040), (4, 78083226780), (5, 62466581424), (6, 52055484520), (8, 39041613390), (10, 31233290712), (12, 26027742260), (13, 24025608240), (15, 20822193808), (16, 19520806695), (20, 15616645356), (24, 13013871130), (26, 12012804120), (30, 10411096904), (39, 8008536080), (40, 7808322678), (48, 6506935565), (52, 6006402060), (60, 5205548452), (65, 4805121648), (78, 4004268040), (80, 3904161339), (104, 3003201030), (120, 2602774226), (130, 2402560824), (156, 2002134020), (195, 1601707216), (208, 1501600515), (240, 1301387113), (260, 1201280412), (312, 1001067010), (390, 800853608), (520, 600640206), (624, 500533505), (780, 400426804), (1040, 300320103), (1321, 236436720), (1560, 200213402), (2642, 118218360), (3120, 100106701), (3963, 78812240), (5284, 59109180), (6605, 47287344), (7926, 39406120), (10568, 29554590), (13210, 23643672), (15852, 19703060), (17173, 18187440), (19815, 15762448), (21136, 14777295), (26420, 11821836), (31704, 9851530), (34346, 9093720), (39630, 7881224), (51519, 6062480), (52840, 5910918), (63408, 4925765), (68692, 4546860), (75781, 4121520), (79260, 3940612), (85865, 3637488), (103038, 3031240), (105680, 2955459), (137384, 2273430), (151562, 2060760), (158520, 1970306), (171730, 1818744), (206076, 1515620), (227343, 1373840), (257595, 1212496), (274768, 1136715), (303124, 1030380), (317040, 985153), (343460, 909372), (378905, 824304), (412152, 757810), (454686, 686920), (515190, 606248)]